136350400

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2802

約数の個数: 84

約数和(自身を含む): 346456000

約数和(自身を除く): 210105600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1550, 1600, 1984, 2480, 2749, 3100, 4960, 5498, 6200, 9920, 10996, 12400, 13745, 21992, 24800, 27490, 43984, 49600, 54980, 68725, 85219, 87968, 109960, 137450, 170438, 175936, 219920, 274900, 340876, 426095, 439840, 549800, 681752, 852190, 879680, 1099600, 1363504, 1704380, 2130475, 2199200, 2727008, 3408760, 4260950, 4398400, 5454016, 6817520, 8521900, 13635040, 17043800, 27270080, 34087600, 68175200, 136350400]

約数ペア:

[(1, 136350400), (2, 68175200), (4, 34087600), (5, 27270080), (8, 17043800), (10, 13635040), (16, 8521900), (20, 6817520), (25, 5454016), (31, 4398400), (32, 4260950), (40, 3408760), (50, 2727008), (62, 2199200), (64, 2130475), (80, 1704380), (100, 1363504), (124, 1099600), (155, 879680), (160, 852190), (200, 681752), (248, 549800), (310, 439840), (320, 426095), (400, 340876), (496, 274900), (620, 219920), (775, 175936), (800, 170438), (992, 137450), (1240, 109960), (1550, 87968), (1600, 85219), (1984, 68725), (2480, 54980), (2749, 49600), (3100, 43984), (4960, 27490), (5498, 24800), (6200, 21992), (9920, 13745), (10996, 12400)]