60999250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{137}}^2$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 123878664

約数和(自身を除く): 62879414

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 137, 250, 274, 325, 650, 685, 1370, 1625, 1781, 3250, 3425, 3562, 6850, 8905, 17125, 17810, 18769, 34250, 37538, 44525, 89050, 93845, 187690, 222625, 243997, 445250, 469225, 487994, 938450, 1219985, 2346125, 2439970, 4692250, 6099925, 12199850, 30499625, 60999250]

約数ペア:

[(1, 60999250), (2, 30499625), (5, 12199850), (10, 6099925), (13, 4692250), (25, 2439970), (26, 2346125), (50, 1219985), (65, 938450), (125, 487994), (130, 469225), (137, 445250), (250, 243997), (274, 222625), (325, 187690), (650, 93845), (685, 89050), (1370, 44525), (1625, 37538), (1781, 34250), (3250, 18769), (3425, 17810), (3562, 17125), (6850, 8905)]