201742250

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{13229}}^1$

素因数の和:13307

約数の個数: 32

約数和(自身を含む): 383881680

約数和(自身を除く): 182139430

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 1525, 3050, 7625, 13229, 15250, 26458, 66145, 132290, 330725, 661450, 806969, 1613938, 1653625, 3307250, 4034845, 8069690, 20174225, 40348450, 100871125, 201742250]

約数ペア:

[(1, 201742250), (2, 100871125), (5, 40348450), (10, 20174225), (25, 8069690), (50, 4034845), (61, 3307250), (122, 1653625), (125, 1613938), (250, 806969), (305, 661450), (610, 330725), (1525, 132290), (3050, 66145), (7625, 26458), (13229, 15250)]