3163950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 8704800

約数和(自身を除く): 5540850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 89, 90, 150, 158, 178, 225, 237, 267, 395, 445, 450, 474, 534, 711, 790, 801, 890, 1185, 1335, 1422, 1602, 1975, 2225, 2370, 2670, 3555, 3950, 4005, 4450, 5925, 6675, 7031, 7110, 8010, 11850, 13350, 14062, 17775, 20025, 21093, 35155, 35550, 40050, 42186, 63279, 70310, 105465, 126558, 175775, 210930, 316395, 351550, 527325, 632790, 1054650, 1581975, 3163950]

約数ペア:

[(1, 3163950), (2, 1581975), (3, 1054650), (5, 632790), (6, 527325), (9, 351550), (10, 316395), (15, 210930), (18, 175775), (25, 126558), (30, 105465), (45, 70310), (50, 63279), (75, 42186), (79, 40050), (89, 35550), (90, 35155), (150, 21093), (158, 20025), (178, 17775), (225, 14062), (237, 13350), (267, 11850), (395, 8010), (445, 7110), (450, 7031), (474, 6675), (534, 5925), (711, 4450), (790, 4005), (801, 3950), (890, 3555), (1185, 2670), (1335, 2370), (1422, 2225), (1602, 1975)]