50290650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 145544256

約数和(自身を除く): 95253606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 43, 45, 46, 50, 69, 75, 86, 90, 113, 115, 129, 138, 150, 207, 215, 225, 226, 230, 258, 339, 345, 387, 414, 430, 450, 565, 575, 645, 678, 690, 774, 989, 1017, 1035, 1075, 1130, 1150, 1290, 1695, 1725, 1935, 1978, 2034, 2070, 2150, 2599, 2825, 2967, 3225, 3390, 3450, 3870, 4859, 4945, 5085, 5175, 5198, 5650, 5934, 6450, 7797, 8475, 8901, 9675, 9718, 9890, 10170, 10350, 12995, 14577, 14835, 15594, 16950, 17802, 19350, 23391, 24295, 24725, 25425, 25990, 29154, 29670, 38985, 43731, 44505, 46782, 48590, 49450, 50850, 64975, 72885, 74175, 77970, 87462, 89010, 111757, 116955, 121475, 129950, 145770, 148350, 194925, 218655, 222525, 223514, 233910, 242950, 335271, 364425, 389850, 437310, 445050, 558785, 584775, 670542, 728850, 1005813, 1093275, 1117570, 1169550, 1676355, 2011626, 2186550, 2793925, 3352710, 5029065, 5587850, 8381775, 10058130, 16763550, 25145325, 50290650]

約数ペア:

[(1, 50290650), (2, 25145325), (3, 16763550), (5, 10058130), (6, 8381775), (9, 5587850), (10, 5029065), (15, 3352710), (18, 2793925), (23, 2186550), (25, 2011626), (30, 1676355), (43, 1169550), (45, 1117570), (46, 1093275), (50, 1005813), (69, 728850), (75, 670542), (86, 584775), (90, 558785), (113, 445050), (115, 437310), (129, 389850), (138, 364425), (150, 335271), (207, 242950), (215, 233910), (225, 223514), (226, 222525), (230, 218655), (258, 194925), (339, 148350), (345, 145770), (387, 129950), (414, 121475), (430, 116955), (450, 111757), (565, 89010), (575, 87462), (645, 77970), (678, 74175), (690, 72885), (774, 64975), (989, 50850), (1017, 49450), (1035, 48590), (1075, 46782), (1130, 44505), (1150, 43731), (1290, 38985), (1695, 29670), (1725, 29154), (1935, 25990), (1978, 25425), (2034, 24725), (2070, 24295), (2150, 23391), (2599, 19350), (2825, 17802), (2967, 16950), (3225, 15594), (3390, 14835), (3450, 14577), (3870, 12995), (4859, 10350), (4945, 10170), (5085, 9890), (5175, 9718), (5198, 9675), (5650, 8901), (5934, 8475), (6450, 7797)]