202244250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{20743}}^1$

素因数の和:20776

約数の個数: 64

約数和(自身を含む): 543658752

約数和(自身を除く): 341414502

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 20743, 41486, 62229, 103715, 124458, 207430, 269659, 311145, 518575, 539318, 622290, 808977, 1037150, 1348295, 1555725, 1617954, 2592875, 2696590, 3111450, 4044885, 5185750, 6741475, 7778625, 8089770, 13482950, 15557250, 20224425, 33707375, 40448850, 67414750, 101122125, 202244250]

約数ペア:

[(1, 202244250), (2, 101122125), (3, 67414750), (5, 40448850), (6, 33707375), (10, 20224425), (13, 15557250), (15, 13482950), (25, 8089770), (26, 7778625), (30, 6741475), (39, 5185750), (50, 4044885), (65, 3111450), (75, 2696590), (78, 2592875), (125, 1617954), (130, 1555725), (150, 1348295), (195, 1037150), (250, 808977), (325, 622290), (375, 539318), (390, 518575), (650, 311145), (750, 269659), (975, 207430), (1625, 124458), (1950, 103715), (3250, 62229), (4875, 41486), (9750, 20743)]