97661679700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5077}}^1\times {\mathrm{14797}}^1$

素因数の和:19901

約数の個数: 72

約数和(自身を含む): 228288213272

約数和(自身を除く): 130626533572

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 5077, 10154, 14797, 20308, 25385, 29594, 50770, 59188, 66001, 73985, 101540, 126925, 132002, 147970, 192361, 253850, 264004, 295940, 330005, 369925, 384722, 507700, 660010, 739850, 769444, 961805, 1320020, 1479700, 1650025, 1923610, 3300050, 3847220, 4809025, 6600100, 9618050, 19236100, 75124369, 150248738, 300497476, 375621845, 751243690, 976616797, 1502487380, 1878109225, 1953233594, 3756218450, 3906467188, 4883083985, 7512436900, 9766167970, 19532335940, 24415419925, 48830839850, 97661679700]

約数ペア:

[(1, 97661679700), (2, 48830839850), (4, 24415419925), (5, 19532335940), (10, 9766167970), (13, 7512436900), (20, 4883083985), (25, 3906467188), (26, 3756218450), (50, 1953233594), (52, 1878109225), (65, 1502487380), (100, 976616797), (130, 751243690), (260, 375621845), (325, 300497476), (650, 150248738), (1300, 75124369), (5077, 19236100), (10154, 9618050), (14797, 6600100), (20308, 4809025), (25385, 3847220), (29594, 3300050), (50770, 1923610), (59188, 1650025), (66001, 1479700), (73985, 1320020), (101540, 961805), (126925, 769444), (132002, 739850), (147970, 660010), (192361, 507700), (253850, 384722), (264004, 369925), (295940, 330005)]