45019000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3463}}^1$

素因数の和:3497

約数の個数: 64

約数和(自身を含む): 113480640

約数和(自身を除く): 68461640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 3463, 6500, 6926, 13000, 13852, 17315, 27704, 34630, 45019, 69260, 86575, 90038, 138520, 173150, 180076, 225095, 346300, 360152, 432875, 450190, 692600, 865750, 900380, 1125475, 1731500, 1800760, 2250950, 3463000, 4501900, 5627375, 9003800, 11254750, 22509500, 45019000]

約数ペア:

[(1, 45019000), (2, 22509500), (4, 11254750), (5, 9003800), (8, 5627375), (10, 4501900), (13, 3463000), (20, 2250950), (25, 1800760), (26, 1731500), (40, 1125475), (50, 900380), (52, 865750), (65, 692600), (100, 450190), (104, 432875), (125, 360152), (130, 346300), (200, 225095), (250, 180076), (260, 173150), (325, 138520), (500, 90038), (520, 86575), (650, 69260), (1000, 45019), (1300, 34630), (1625, 27704), (2600, 17315), (3250, 13852), (3463, 13000), (6500, 6926)]