157028072820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1\times {\mathrm{95089}}^1$

素因数の和:96737

約数の個数: 96

約数和(自身を含む): 465834499200

約数和(自身を除く): 308806426380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1619, 3238, 4857, 6476, 8095, 9714, 16190, 19428, 24285, 27523, 32380, 48570, 55046, 82569, 95089, 97140, 110092, 137615, 165138, 190178, 275230, 285267, 330276, 380356, 412845, 475445, 550460, 570534, 825690, 950890, 1141068, 1426335, 1616513, 1651380, 1901780, 2852670, 3233026, 4849539, 5705340, 6466052, 8082565, 9699078, 16165130, 19398156, 24247695, 32330260, 48495390, 96990780, 153949091, 307898182, 461847273, 615796364, 769745455, 923694546, 1539490910, 1847389092, 2309236365, 2617134547, 3078981820, 4618472730, 5234269094, 7851403641, 9236945460, 10468538188, 13085672735, 15702807282, 26171345470, 31405614564, 39257018205, 52342690940, 78514036410, 157028072820]

約数ペア:

[(1, 157028072820), (2, 78514036410), (3, 52342690940), (4, 39257018205), (5, 31405614564), (6, 26171345470), (10, 15702807282), (12, 13085672735), (15, 10468538188), (17, 9236945460), (20, 7851403641), (30, 5234269094), (34, 4618472730), (51, 3078981820), (60, 2617134547), (68, 2309236365), (85, 1847389092), (102, 1539490910), (170, 923694546), (204, 769745455), (255, 615796364), (340, 461847273), (510, 307898182), (1020, 153949091), (1619, 96990780), (3238, 48495390), (4857, 32330260), (6476, 24247695), (8095, 19398156), (9714, 16165130), (16190, 9699078), (19428, 8082565), (24285, 6466052), (27523, 5705340), (32380, 4849539), (48570, 3233026), (55046, 2852670), (82569, 1901780), (95089, 1651380), (97140, 1616513), (110092, 1426335), (137615, 1141068), (165138, 950890), (190178, 825690), (275230, 570534), (285267, 550460), (330276, 475445), (380356, 412845)]