43635690020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{5051}}^1$

素因数の和:5445

約数の個数: 96

約数和(自身を含む): 99811353600

約数和(自身を除く): 56175663580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 149, 223, 260, 298, 446, 596, 745, 892, 1115, 1490, 1937, 2230, 2899, 2980, 3874, 4460, 5051, 5798, 7748, 9685, 10102, 11596, 14495, 19370, 20204, 25255, 28990, 33227, 38740, 50510, 57980, 65663, 66454, 101020, 131326, 132908, 166135, 262652, 328315, 332270, 431951, 656630, 664540, 752599, 863902, 1126373, 1313260, 1505198, 1727804, 2159755, 2252746, 3010396, 3762995, 4319510, 4505492, 5631865, 7525990, 8639020, 9783787, 11263730, 14642849, 15051980, 19567574, 22527460, 29285698, 39135148, 48918935, 58571396, 73214245, 97837870, 146428490, 167829577, 195675740, 292856980, 335659154, 671318308, 839147885, 1678295770, 2181784501, 3356591540, 4363569002, 8727138004, 10908922505, 21817845010, 43635690020]

約数ペア:

[(1, 43635690020), (2, 21817845010), (4, 10908922505), (5, 8727138004), (10, 4363569002), (13, 3356591540), (20, 2181784501), (26, 1678295770), (52, 839147885), (65, 671318308), (130, 335659154), (149, 292856980), (223, 195675740), (260, 167829577), (298, 146428490), (446, 97837870), (596, 73214245), (745, 58571396), (892, 48918935), (1115, 39135148), (1490, 29285698), (1937, 22527460), (2230, 19567574), (2899, 15051980), (2980, 14642849), (3874, 11263730), (4460, 9783787), (5051, 8639020), (5798, 7525990), (7748, 5631865), (9685, 4505492), (10102, 4319510), (11596, 3762995), (14495, 3010396), (19370, 2252746), (20204, 2159755), (25255, 1727804), (28990, 1505198), (33227, 1313260), (38740, 1126373), (50510, 863902), (57980, 752599), (65663, 664540), (66454, 656630), (101020, 431951), (131326, 332270), (132908, 328315), (166135, 262652)]