172546920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 384

約数和(自身を含む): 723340800

約数和(自身を除く): 550793880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 52, 56, 60, 63, 65, 69, 70, 72, 78, 84, 90, 91, 92, 104, 105, 115, 117, 120, 126, 130, 138, 140, 156, 161, 168, 180, 182, 184, 195, 207, 210, 229, 230, 234, 252, 260, 273, 276, 280, 299, 312, 315, 322, 345, 360, 364, 390, 414, 420, 455, 458, 460, 468, 483, 504, 520, 546, 552, 585, 598, 630, 644, 687, 690, 728, 780, 805, 819, 828, 840, 897, 910, 916, 920, 936, 966, 1035, 1092, 1145, 1170, 1196, 1260, 1288, 1365, 1374, 1380, 1449, 1495, 1560, 1603, 1610, 1638, 1656, 1794, 1820, 1832, 1932, 2061, 2070, 2093, 2184, 2290, 2340, 2392, 2415, 2520, 2691, 2730, 2748, 2760, 2898, 2977, 2990, 3206, 3220, 3276, 3435, 3588, 3640, 3864, 4095, 4122, 4140, 4186, 4485, 4580, 4680, 4809, 4830, 5267, 5382, 5460, 5496, 5796, 5954, 5980, 6279, 6412, 6440, 6552, 6870, 7176, 7245, 8015, 8190, 8244, 8280, 8372, 8931, 8970, 9160, 9618, 9660, 10305, 10465, 10534, 10764, 10920, 11592, 11908, 11960, 12558, 12824, 13455, 13740, 14427, 14490, 14885, 15801, 16030, 16380, 16488, 16744, 17862, 17940, 18837, 19236, 19320, 20610, 20839, 20930, 21068, 21528, 23816, 24045, 25116, 26335, 26793, 26910, 27480, 28854, 28980, 29770, 31395, 31602, 32060, 32760, 35724, 35880, 36869, 37674, 38472, 41220, 41678, 41860, 42136, 44655, 47403, 48090, 50232, 52670, 53586, 53820, 57708, 57960, 59540, 62517, 62790, 63204, 64120, 68471, 71448, 72135, 73738, 75348, 79005, 82440, 83356, 83720, 89310, 94185, 94806, 96180, 104195, 105340, 107172, 107640, 110607, 115416, 119080, 125034, 125580, 126408, 133965, 136942, 144270, 147476, 150696, 158010, 166712, 178620, 184345, 187551, 188370, 189612, 192360, 205413, 208390, 210680, 214344, 221214, 237015, 250068, 251160, 267930, 273884, 288540, 294952, 312585, 316020, 331821, 342355, 357240, 368690, 375102, 376740, 379224, 410826, 416780, 442428, 474030, 479297, 500136, 535860, 547768, 553035, 577080, 616239, 625170, 632040, 663642, 684710, 737380, 750204, 753480, 821652, 833560, 884856, 937755, 948060, 958594, 1027065, 1071720, 1106070, 1232478, 1250340, 1327284, 1369420, 1437891, 1474760, 1500408, 1643304, 1659105, 1875510, 1896120, 1917188, 2054130, 2212140, 2396485, 2464956, 2500680, 2654568, 2738840, 2875782, 3081195, 3318210, 3751020, 3834376, 4108260, 4313673, 4424280, 4792970, 4929912, 5751564, 6162390, 6636420, 7189455, 7502040, 8216520, 8627346, 9585940, 11503128, 12324780, 13272840, 14378910, 17254692, 19171880, 21568365, 24649560, 28757820, 34509384, 43136730, 57515640, 86273460, 172546920]

約数ペア:

[(1, 172546920), (2, 86273460), (3, 57515640), (4, 43136730), (5, 34509384), (6, 28757820), (7, 24649560), (8, 21568365), (9, 19171880), (10, 17254692), (12, 14378910), (13, 13272840), (14, 12324780), (15, 11503128), (18, 9585940), (20, 8627346), (21, 8216520), (23, 7502040), (24, 7189455), (26, 6636420), (28, 6162390), (30, 5751564), (35, 4929912), (36, 4792970), (39, 4424280), (40, 4313673), (42, 4108260), (45, 3834376), (46, 3751020), (52, 3318210), (56, 3081195), (60, 2875782), (63, 2738840), (65, 2654568), (69, 2500680), (70, 2464956), (72, 2396485), (78, 2212140), (84, 2054130), (90, 1917188), (91, 1896120), (92, 1875510), (104, 1659105), (105, 1643304), (115, 1500408), (117, 1474760), (120, 1437891), (126, 1369420), (130, 1327284), (138, 1250340), (140, 1232478), (156, 1106070), (161, 1071720), (168, 1027065), (180, 958594), (182, 948060), (184, 937755), (195, 884856), (207, 833560), (210, 821652), (229, 753480), (230, 750204), (234, 737380), (252, 684710), (260, 663642), (273, 632040), (276, 625170), (280, 616239), (299, 577080), (312, 553035), (315, 547768), (322, 535860), (345, 500136), (360, 479297), (364, 474030), (390, 442428), (414, 416780), (420, 410826), (455, 379224), (458, 376740), (460, 375102), (468, 368690), (483, 357240), (504, 342355), (520, 331821), (546, 316020), (552, 312585), (585, 294952), (598, 288540), (630, 273884), (644, 267930), (687, 251160), (690, 250068), (728, 237015), (780, 221214), (805, 214344), (819, 210680), (828, 208390), (840, 205413), (897, 192360), (910, 189612), (916, 188370), (920, 187551), (936, 184345), (966, 178620), (1035, 166712), (1092, 158010), (1145, 150696), (1170, 147476), (1196, 144270), (1260, 136942), (1288, 133965), (1365, 126408), (1374, 125580), (1380, 125034), (1449, 119080), (1495, 115416), (1560, 110607), (1603, 107640), (1610, 107172), (1638, 105340), (1656, 104195), (1794, 96180), (1820, 94806), (1832, 94185), (1932, 89310), (2061, 83720), (2070, 83356), (2093, 82440), (2184, 79005), (2290, 75348), (2340, 73738), (2392, 72135), (2415, 71448), (2520, 68471), (2691, 64120), (2730, 63204), (2748, 62790), (2760, 62517), (2898, 59540), (2977, 57960), (2990, 57708), (3206, 53820), (3220, 53586), (3276, 52670), (3435, 50232), (3588, 48090), (3640, 47403), (3864, 44655), (4095, 42136), (4122, 41860), (4140, 41678), (4186, 41220), (4485, 38472), (4580, 37674), (4680, 36869), (4809, 35880), (4830, 35724), (5267, 32760), (5382, 32060), (5460, 31602), (5496, 31395), (5796, 29770), (5954, 28980), (5980, 28854), (6279, 27480), (6412, 26910), (6440, 26793), (6552, 26335), (6870, 25116), (7176, 24045), (7245, 23816), (8015, 21528), (8190, 21068), (8244, 20930), (8280, 20839), (8372, 20610), (8931, 19320), (8970, 19236), (9160, 18837), (9618, 17940), (9660, 17862), (10305, 16744), (10465, 16488), (10534, 16380), (10764, 16030), (10920, 15801), (11592, 14885), (11908, 14490), (11960, 14427), (12558, 13740), (12824, 13455)]