189354840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{92821}}^1$

素因数の和:92852

約数の個数: 64

約数和(自身を含む): 601486560

約数和(自身を除く): 412131720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 92821, 185642, 278463, 371284, 464105, 556926, 742568, 928210, 1113852, 1392315, 1577957, 1856420, 2227704, 2784630, 3155914, 3712840, 4733871, 5569260, 6311828, 7889785, 9467742, 11138520, 12623656, 15779570, 18935484, 23669355, 31559140, 37870968, 47338710, 63118280, 94677420, 189354840]

約数ペア:

[(1, 189354840), (2, 94677420), (3, 63118280), (4, 47338710), (5, 37870968), (6, 31559140), (8, 23669355), (10, 18935484), (12, 15779570), (15, 12623656), (17, 11138520), (20, 9467742), (24, 7889785), (30, 6311828), (34, 5569260), (40, 4733871), (51, 3712840), (60, 3155914), (68, 2784630), (85, 2227704), (102, 1856420), (120, 1577957), (136, 1392315), (170, 1113852), (204, 928210), (255, 742568), (340, 556926), (408, 464105), (510, 371284), (680, 278463), (1020, 185642), (2040, 92821)]