260141250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{69371}}^1$

素因数の和:69396

約数の個数: 40

約数和(自身を含む): 650154384

約数和(自身を除く): 390013134

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 69371, 138742, 208113, 346855, 416226, 693710, 1040565, 1734275, 2081130, 3468550, 5202825, 8671375, 10405650, 17342750, 26014125, 43356875, 52028250, 86713750, 130070625, 260141250]

約数ペア:

[(1, 260141250), (2, 130070625), (3, 86713750), (5, 52028250), (6, 43356875), (10, 26014125), (15, 17342750), (25, 10405650), (30, 8671375), (50, 5202825), (75, 3468550), (125, 2081130), (150, 1734275), (250, 1040565), (375, 693710), (625, 416226), (750, 346855), (1250, 208113), (1875, 138742), (3750, 69371)]