9987003650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3391}}^1$

素因数の和:3636

約数の個数: 96

約数和(自身を含む): 20986656768

約数和(自身を除く): 10999653118

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 197, 230, 299, 325, 394, 575, 598, 650, 985, 1150, 1495, 1970, 2561, 2990, 3391, 4531, 4925, 5122, 6782, 7475, 9062, 9850, 12805, 14950, 16955, 22655, 25610, 33910, 44083, 45310, 58903, 64025, 77993, 84775, 88166, 113275, 117806, 128050, 155986, 169550, 220415, 226550, 294515, 389965, 440830, 589030, 668027, 779930, 1013909, 1102075, 1336054, 1472575, 1949825, 2027818, 2204150, 2945150, 3340135, 3899650, 5069545, 6680270, 8684351, 10139090, 15364621, 16700675, 17368702, 25347725, 30729242, 33401350, 43421755, 50695450, 76823105, 86843510, 153646210, 199740073, 217108775, 384115525, 399480146, 434217550, 768231050, 998700365, 1997400730, 4993501825, 9987003650]

約数ペア:

[(1, 9987003650), (2, 4993501825), (5, 1997400730), (10, 998700365), (13, 768231050), (23, 434217550), (25, 399480146), (26, 384115525), (46, 217108775), (50, 199740073), (65, 153646210), (115, 86843510), (130, 76823105), (197, 50695450), (230, 43421755), (299, 33401350), (325, 30729242), (394, 25347725), (575, 17368702), (598, 16700675), (650, 15364621), (985, 10139090), (1150, 8684351), (1495, 6680270), (1970, 5069545), (2561, 3899650), (2990, 3340135), (3391, 2945150), (4531, 2204150), (4925, 2027818), (5122, 1949825), (6782, 1472575), (7475, 1336054), (9062, 1102075), (9850, 1013909), (12805, 779930), (14950, 668027), (16955, 589030), (22655, 440830), (25610, 389965), (33910, 294515), (44083, 226550), (45310, 220415), (58903, 169550), (64025, 155986), (77993, 128050), (84775, 117806), (88166, 113275)]