105979950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5477}}^1$

素因数の和:5538

約数の個数: 72

約数和(自身を含む): 291407688

約数和(自身を除く): 185427738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3870, 5477, 6450, 9675, 10954, 16431, 19350, 27385, 32862, 49293, 54770, 82155, 98586, 136925, 164310, 235511, 246465, 273850, 410775, 471022, 492930, 706533, 821550, 1177555, 1232325, 1413066, 2119599, 2355110, 2464650, 3532665, 4239198, 5887775, 7065330, 10597995, 11775550, 17663325, 21195990, 35326650, 52989975, 105979950]

約数ペア:

[(1, 105979950), (2, 52989975), (3, 35326650), (5, 21195990), (6, 17663325), (9, 11775550), (10, 10597995), (15, 7065330), (18, 5887775), (25, 4239198), (30, 3532665), (43, 2464650), (45, 2355110), (50, 2119599), (75, 1413066), (86, 1232325), (90, 1177555), (129, 821550), (150, 706533), (215, 492930), (225, 471022), (258, 410775), (387, 273850), (430, 246465), (450, 235511), (645, 164310), (774, 136925), (1075, 98586), (1290, 82155), (1935, 54770), (2150, 49293), (3225, 32862), (3870, 27385), (5477, 19350), (6450, 16431), (9675, 10954)]