155593620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 432

約数和(自身を含む): 627419520

約数和(自身を除く): 471825900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 30, 35, 36, 39, 42, 45, 46, 49, 52, 59, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 98, 105, 115, 117, 118, 126, 130, 138, 140, 147, 156, 161, 177, 180, 182, 195, 196, 207, 210, 230, 234, 236, 245, 252, 260, 273, 276, 294, 295, 299, 315, 322, 345, 354, 364, 390, 413, 414, 420, 441, 455, 460, 468, 483, 490, 531, 546, 585, 588, 590, 598, 630, 637, 644, 690, 708, 735, 767, 780, 805, 819, 826, 828, 882, 885, 897, 910, 966, 980, 1035, 1062, 1092, 1127, 1170, 1180, 1196, 1239, 1260, 1274, 1357, 1365, 1380, 1449, 1470, 1495, 1534, 1610, 1638, 1652, 1764, 1770, 1794, 1820, 1911, 1932, 2065, 2070, 2093, 2124, 2205, 2254, 2301, 2340, 2415, 2478, 2548, 2655, 2691, 2714, 2730, 2891, 2898, 2940, 2990, 3068, 3185, 3220, 3276, 3381, 3540, 3588, 3717, 3822, 3835, 4071, 4095, 4130, 4140, 4186, 4410, 4485, 4508, 4602, 4830, 4956, 5310, 5369, 5382, 5428, 5460, 5635, 5733, 5782, 5796, 5980, 6195, 6279, 6370, 6762, 6785, 6903, 7245, 7434, 7644, 7670, 8142, 8190, 8260, 8372, 8673, 8820, 8970, 9204, 9499, 9555, 9660, 10143, 10465, 10620, 10738, 10764, 11270, 11466, 11505, 11564, 12213, 12390, 12558, 12740, 13455, 13524, 13570, 13806, 14455, 14490, 14651, 14868, 15340, 16107, 16284, 16380, 16905, 17346, 17641, 17940, 18585, 18837, 18998, 19110, 20286, 20355, 20930, 21476, 22540, 22932, 23010, 24426, 24780, 25116, 26019, 26845, 26910, 27140, 27612, 28497, 28665, 28910, 28980, 29302, 31395, 32214, 33810, 34515, 34692, 35282, 37170, 37583, 37674, 37996, 38220, 40572, 40710, 41860, 43365, 43953, 46020, 47495, 48321, 48852, 50715, 52038, 52923, 53690, 53820, 56994, 57330, 57820, 58604, 61065, 62790, 64428, 66493, 67620, 69030, 70564, 73255, 74340, 75166, 75348, 80535, 81420, 85491, 86730, 87906, 88205, 94185, 94990, 96642, 101430, 104076, 105846, 107380, 112749, 113988, 114660, 122130, 123487, 125580, 130095, 131859, 132986, 138060, 142485, 146510, 150332, 158769, 161070, 170982, 173460, 175812, 176410, 187915, 188370, 189980, 193284, 199479, 202860, 211692, 219765, 225498, 241605, 244260, 246974, 260190, 263718, 264615, 265972, 284970, 293020, 317538, 322140, 332465, 338247, 341964, 352820, 370461, 375830, 376740, 398958, 427455, 439530, 450996, 483210, 493948, 520380, 527436, 529230, 563745, 569940, 598437, 617435, 635076, 659295, 664930, 676494, 740922, 751660, 793845, 797916, 854910, 864409, 879060, 966420, 997395, 1058460, 1111383, 1127490, 1196874, 1234870, 1318590, 1329860, 1352988, 1481844, 1587690, 1691235, 1709820, 1728818, 1852305, 1994790, 2222766, 2254980, 2393748, 2469740, 2593227, 2637180, 2992185, 3175380, 3382470, 3457636, 3704610, 3989580, 4322045, 4445532, 5186454, 5556915, 5984370, 6764940, 7409220, 7779681, 8644090, 10372908, 11113830, 11968740, 12966135, 15559362, 17288180, 22227660, 25932270, 31118724, 38898405, 51864540, 77796810, 155593620]

約数ペア:

[(1, 155593620), (2, 77796810), (3, 51864540), (4, 38898405), (5, 31118724), (6, 25932270), (7, 22227660), (9, 17288180), (10, 15559362), (12, 12966135), (13, 11968740), (14, 11113830), (15, 10372908), (18, 8644090), (20, 7779681), (21, 7409220), (23, 6764940), (26, 5984370), (28, 5556915), (30, 5186454), (35, 4445532), (36, 4322045), (39, 3989580), (42, 3704610), (45, 3457636), (46, 3382470), (49, 3175380), (52, 2992185), (59, 2637180), (60, 2593227), (63, 2469740), (65, 2393748), (69, 2254980), (70, 2222766), (78, 1994790), (84, 1852305), (90, 1728818), (91, 1709820), (92, 1691235), (98, 1587690), (105, 1481844), (115, 1352988), (117, 1329860), (118, 1318590), (126, 1234870), (130, 1196874), (138, 1127490), (140, 1111383), (147, 1058460), (156, 997395), (161, 966420), (177, 879060), (180, 864409), (182, 854910), (195, 797916), (196, 793845), (207, 751660), (210, 740922), (230, 676494), (234, 664930), (236, 659295), (245, 635076), (252, 617435), (260, 598437), (273, 569940), (276, 563745), (294, 529230), (295, 527436), (299, 520380), (315, 493948), (322, 483210), (345, 450996), (354, 439530), (364, 427455), (390, 398958), (413, 376740), (414, 375830), (420, 370461), (441, 352820), (455, 341964), (460, 338247), (468, 332465), (483, 322140), (490, 317538), (531, 293020), (546, 284970), (585, 265972), (588, 264615), (590, 263718), (598, 260190), (630, 246974), (637, 244260), (644, 241605), (690, 225498), (708, 219765), (735, 211692), (767, 202860), (780, 199479), (805, 193284), (819, 189980), (826, 188370), (828, 187915), (882, 176410), (885, 175812), (897, 173460), (910, 170982), (966, 161070), (980, 158769), (1035, 150332), (1062, 146510), (1092, 142485), (1127, 138060), (1170, 132986), (1180, 131859), (1196, 130095), (1239, 125580), (1260, 123487), (1274, 122130), (1357, 114660), (1365, 113988), (1380, 112749), (1449, 107380), (1470, 105846), (1495, 104076), (1534, 101430), (1610, 96642), (1638, 94990), (1652, 94185), (1764, 88205), (1770, 87906), (1794, 86730), (1820, 85491), (1911, 81420), (1932, 80535), (2065, 75348), (2070, 75166), (2093, 74340), (2124, 73255), (2205, 70564), (2254, 69030), (2301, 67620), (2340, 66493), (2415, 64428), (2478, 62790), (2548, 61065), (2655, 58604), (2691, 57820), (2714, 57330), (2730, 56994), (2891, 53820), (2898, 53690), (2940, 52923), (2990, 52038), (3068, 50715), (3185, 48852), (3220, 48321), (3276, 47495), (3381, 46020), (3540, 43953), (3588, 43365), (3717, 41860), (3822, 40710), (3835, 40572), (4071, 38220), (4095, 37996), (4130, 37674), (4140, 37583), (4186, 37170), (4410, 35282), (4485, 34692), (4508, 34515), (4602, 33810), (4830, 32214), (4956, 31395), (5310, 29302), (5369, 28980), (5382, 28910), (5428, 28665), (5460, 28497), (5635, 27612), (5733, 27140), (5782, 26910), (5796, 26845), (5980, 26019), (6195, 25116), (6279, 24780), (6370, 24426), (6762, 23010), (6785, 22932), (6903, 22540), (7245, 21476), (7434, 20930), (7644, 20355), (7670, 20286), (8142, 19110), (8190, 18998), (8260, 18837), (8372, 18585), (8673, 17940), (8820, 17641), (8970, 17346), (9204, 16905), (9499, 16380), (9555, 16284), (9660, 16107), (10143, 15340), (10465, 14868), (10620, 14651), (10738, 14490), (10764, 14455), (11270, 13806), (11466, 13570), (11505, 13524), (11564, 13455), (12213, 12740), (12390, 12558)]