307212360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4019}}^1$

素因数の和:4060

約数の個数: 192

約数和(自身を含む): 1154865600

約数和(自身を除く): 847653240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 4019, 5096, 5460, 5880, 6370, 7644, 8038, 9555, 10920, 12057, 12740, 15288, 16076, 19110, 20095, 24114, 25480, 28133, 32152, 38220, 40190, 48228, 52247, 56266, 60285, 76440, 80380, 84399, 96456, 104494, 112532, 120570, 140665, 156741, 160760, 168798, 196931, 208988, 225064, 241140, 261235, 281330, 313482, 337596, 365729, 393862, 417976, 421995, 482280, 522470, 562660, 590793, 626964, 675192, 731458, 783705, 787724, 843990, 984655, 1044940, 1097187, 1125320, 1181586, 1253928, 1462916, 1567410, 1575448, 1687980, 1828645, 1969310, 2089880, 2194374, 2363172, 2560103, 2925832, 2953965, 3134820, 3375960, 3657290, 3938620, 4388748, 4726344, 5120206, 5485935, 5907930, 6269640, 7314580, 7680309, 7877240, 8777496, 10240412, 10971870, 11815860, 12800515, 14629160, 15360618, 20480824, 21943740, 23631720, 25601030, 30721236, 38401545, 43887480, 51202060, 61442472, 76803090, 102404120, 153606180, 307212360]

約数ペア:

[(1, 307212360), (2, 153606180), (3, 102404120), (4, 76803090), (5, 61442472), (6, 51202060), (7, 43887480), (8, 38401545), (10, 30721236), (12, 25601030), (13, 23631720), (14, 21943740), (15, 20480824), (20, 15360618), (21, 14629160), (24, 12800515), (26, 11815860), (28, 10971870), (30, 10240412), (35, 8777496), (39, 7877240), (40, 7680309), (42, 7314580), (49, 6269640), (52, 5907930), (56, 5485935), (60, 5120206), (65, 4726344), (70, 4388748), (78, 3938620), (84, 3657290), (91, 3375960), (98, 3134820), (104, 2953965), (105, 2925832), (120, 2560103), (130, 2363172), (140, 2194374), (147, 2089880), (156, 1969310), (168, 1828645), (182, 1687980), (195, 1575448), (196, 1567410), (210, 1462916), (245, 1253928), (260, 1181586), (273, 1125320), (280, 1097187), (294, 1044940), (312, 984655), (364, 843990), (390, 787724), (392, 783705), (420, 731458), (455, 675192), (490, 626964), (520, 590793), (546, 562660), (588, 522470), (637, 482280), (728, 421995), (735, 417976), (780, 393862), (840, 365729), (910, 337596), (980, 313482), (1092, 281330), (1176, 261235), (1274, 241140), (1365, 225064), (1470, 208988), (1560, 196931), (1820, 168798), (1911, 160760), (1960, 156741), (2184, 140665), (2548, 120570), (2730, 112532), (2940, 104494), (3185, 96456), (3640, 84399), (3822, 80380), (4019, 76440), (5096, 60285), (5460, 56266), (5880, 52247), (6370, 48228), (7644, 40190), (8038, 38220), (9555, 32152), (10920, 28133), (12057, 25480), (12740, 24114), (15288, 20095), (16076, 19110)]