45125206420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{2953}}^1$

素因数の和:3510

約数の個数: 144

約数和(自身を含む): 114055216128

約数和(自身を除く): 68930009708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 503, 620, 868, 980, 1006, 1085, 1519, 2012, 2170, 2515, 2953, 3038, 3521, 4340, 5030, 5906, 6076, 7042, 7595, 10060, 11812, 14084, 14765, 15190, 15593, 17605, 20671, 24647, 29530, 30380, 31186, 35210, 41342, 49294, 59060, 62372, 70420, 77965, 82684, 91543, 98588, 103355, 109151, 123235, 144697, 155930, 183086, 206710, 218302, 246470, 289394, 311860, 366172, 413420, 436604, 457715, 492940, 545755, 578788, 640801, 723485, 764057, 915430, 1091510, 1281602, 1446970, 1485359, 1528114, 1830860, 2183020, 2563204, 2893940, 2970718, 3056228, 3204005, 3820285, 4485607, 5941436, 6408010, 7426795, 7640570, 8971214, 10397513, 12816020, 14853590, 15281140, 17942428, 20795026, 22428035, 29707180, 41590052, 44856070, 46046129, 51987565, 72782591, 89712140, 92092258, 103975130, 145565182, 184184516, 207950260, 230230645, 291130364, 322322903, 363912955, 460461290, 644645806, 727825910, 920922580, 1289291612, 1455651820, 1611614515, 2256260321, 3223229030, 4512520642, 6446458060, 9025041284, 11281301605, 22562603210, 45125206420]

約数ペア:

[(1, 45125206420), (2, 22562603210), (4, 11281301605), (5, 9025041284), (7, 6446458060), (10, 4512520642), (14, 3223229030), (20, 2256260321), (28, 1611614515), (31, 1455651820), (35, 1289291612), (49, 920922580), (62, 727825910), (70, 644645806), (98, 460461290), (124, 363912955), (140, 322322903), (155, 291130364), (196, 230230645), (217, 207950260), (245, 184184516), (310, 145565182), (434, 103975130), (490, 92092258), (503, 89712140), (620, 72782591), (868, 51987565), (980, 46046129), (1006, 44856070), (1085, 41590052), (1519, 29707180), (2012, 22428035), (2170, 20795026), (2515, 17942428), (2953, 15281140), (3038, 14853590), (3521, 12816020), (4340, 10397513), (5030, 8971214), (5906, 7640570), (6076, 7426795), (7042, 6408010), (7595, 5941436), (10060, 4485607), (11812, 3820285), (14084, 3204005), (14765, 3056228), (15190, 2970718), (15593, 2893940), (17605, 2563204), (20671, 2183020), (24647, 1830860), (29530, 1528114), (30380, 1485359), (31186, 1446970), (35210, 1281602), (41342, 1091510), (49294, 915430), (59060, 764057), (62372, 723485), (70420, 640801), (77965, 578788), (82684, 545755), (91543, 492940), (98588, 457715), (103355, 436604), (109151, 413420), (123235, 366172), (144697, 311860), (155930, 289394), (183086, 246470), (206710, 218302)]