388723860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 360

約数和(自身を含む): 1459956960

約数和(自身を除く): 1071233100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 59, 60, 63, 70, 81, 83, 84, 90, 98, 105, 108, 118, 126, 135, 140, 147, 162, 166, 177, 180, 189, 196, 210, 236, 245, 249, 252, 270, 294, 295, 315, 324, 332, 354, 378, 405, 413, 415, 420, 441, 490, 498, 531, 540, 567, 581, 588, 590, 630, 708, 735, 747, 756, 810, 826, 830, 882, 885, 945, 980, 996, 1062, 1134, 1162, 1180, 1239, 1245, 1260, 1323, 1470, 1494, 1593, 1620, 1652, 1660, 1743, 1764, 1770, 1890, 2065, 2124, 2205, 2241, 2268, 2324, 2478, 2490, 2646, 2655, 2835, 2891, 2905, 2940, 2988, 3186, 3486, 3540, 3717, 3735, 3780, 3969, 4067, 4130, 4410, 4482, 4779, 4897, 4956, 4980, 5229, 5292, 5310, 5670, 5782, 5810, 6195, 6372, 6615, 6723, 6972, 7434, 7470, 7938, 7965, 8134, 8260, 8673, 8715, 8820, 8964, 9558, 9794, 10458, 10620, 11151, 11205, 11340, 11564, 11620, 12201, 12390, 13230, 13446, 14455, 14691, 14868, 14940, 15687, 15876, 15930, 16268, 17346, 17430, 18585, 19116, 19588, 19845, 20335, 20916, 22302, 22410, 23895, 24402, 24485, 24780, 26019, 26145, 26460, 26892, 28910, 29382, 31374, 31860, 33453, 33615, 34279, 34692, 34860, 36603, 37170, 39690, 40670, 43365, 44073, 44604, 44820, 47061, 47790, 48804, 48970, 52038, 52290, 55755, 57820, 58764, 61005, 62748, 66906, 67230, 68558, 73206, 73455, 74340, 78057, 78435, 79380, 81340, 86730, 88146, 94122, 95580, 97940, 102837, 104076, 104580, 109809, 111510, 122010, 130095, 132219, 133812, 134460, 137116, 146412, 146910, 156114, 156870, 167265, 171395, 173460, 176292, 183015, 188244, 205674, 219618, 220365, 223020, 234171, 235305, 239953, 244020, 260190, 264438, 293820, 308511, 312228, 313740, 329427, 334530, 342790, 366030, 390285, 396657, 411348, 439236, 440730, 468342, 470610, 479906, 514185, 520380, 528876, 549045, 617022, 658854, 661095, 669060, 685580, 719859, 732060, 780570, 793314, 881460, 925533, 936684, 941220, 959812, 1028370, 1098090, 1170855, 1199765, 1234044, 1317708, 1322190, 1439718, 1542555, 1561140, 1586628, 1647135, 1851066, 1983285, 2056740, 2159577, 2196180, 2341710, 2399530, 2644380, 2776599, 2879436, 3085110, 3294270, 3599295, 3702132, 3966570, 4319154, 4627665, 4683420, 4799060, 5553198, 6170220, 6478731, 6588540, 7198590, 7933140, 8638308, 9255330, 10797885, 11106396, 12957462, 13882995, 14397180, 18510660, 19436193, 21595770, 25914924, 27765990, 32393655, 38872386, 43191540, 55531980, 64787310, 77744772, 97180965, 129574620, 194361930, 388723860]

約数ペア:

[(1, 388723860), (2, 194361930), (3, 129574620), (4, 97180965), (5, 77744772), (6, 64787310), (7, 55531980), (9, 43191540), (10, 38872386), (12, 32393655), (14, 27765990), (15, 25914924), (18, 21595770), (20, 19436193), (21, 18510660), (27, 14397180), (28, 13882995), (30, 12957462), (35, 11106396), (36, 10797885), (42, 9255330), (45, 8638308), (49, 7933140), (54, 7198590), (59, 6588540), (60, 6478731), (63, 6170220), (70, 5553198), (81, 4799060), (83, 4683420), (84, 4627665), (90, 4319154), (98, 3966570), (105, 3702132), (108, 3599295), (118, 3294270), (126, 3085110), (135, 2879436), (140, 2776599), (147, 2644380), (162, 2399530), (166, 2341710), (177, 2196180), (180, 2159577), (189, 2056740), (196, 1983285), (210, 1851066), (236, 1647135), (245, 1586628), (249, 1561140), (252, 1542555), (270, 1439718), (294, 1322190), (295, 1317708), (315, 1234044), (324, 1199765), (332, 1170855), (354, 1098090), (378, 1028370), (405, 959812), (413, 941220), (415, 936684), (420, 925533), (441, 881460), (490, 793314), (498, 780570), (531, 732060), (540, 719859), (567, 685580), (581, 669060), (588, 661095), (590, 658854), (630, 617022), (708, 549045), (735, 528876), (747, 520380), (756, 514185), (810, 479906), (826, 470610), (830, 468342), (882, 440730), (885, 439236), (945, 411348), (980, 396657), (996, 390285), (1062, 366030), (1134, 342790), (1162, 334530), (1180, 329427), (1239, 313740), (1245, 312228), (1260, 308511), (1323, 293820), (1470, 264438), (1494, 260190), (1593, 244020), (1620, 239953), (1652, 235305), (1660, 234171), (1743, 223020), (1764, 220365), (1770, 219618), (1890, 205674), (2065, 188244), (2124, 183015), (2205, 176292), (2241, 173460), (2268, 171395), (2324, 167265), (2478, 156870), (2490, 156114), (2646, 146910), (2655, 146412), (2835, 137116), (2891, 134460), (2905, 133812), (2940, 132219), (2988, 130095), (3186, 122010), (3486, 111510), (3540, 109809), (3717, 104580), (3735, 104076), (3780, 102837), (3969, 97940), (4067, 95580), (4130, 94122), (4410, 88146), (4482, 86730), (4779, 81340), (4897, 79380), (4956, 78435), (4980, 78057), (5229, 74340), (5292, 73455), (5310, 73206), (5670, 68558), (5782, 67230), (5810, 66906), (6195, 62748), (6372, 61005), (6615, 58764), (6723, 57820), (6972, 55755), (7434, 52290), (7470, 52038), (7938, 48970), (7965, 48804), (8134, 47790), (8260, 47061), (8673, 44820), (8715, 44604), (8820, 44073), (8964, 43365), (9558, 40670), (9794, 39690), (10458, 37170), (10620, 36603), (11151, 34860), (11205, 34692), (11340, 34279), (11564, 33615), (11620, 33453), (12201, 31860), (12390, 31374), (13230, 29382), (13446, 28910), (14455, 26892), (14691, 26460), (14868, 26145), (14940, 26019), (15687, 24780), (15876, 24485), (15930, 24402), (16268, 23895), (17346, 22410), (17430, 22302), (18585, 20916), (19116, 20335), (19588, 19845)]