168894810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1181}}^1$

素因数の和:1428

約数の個数: 96

約数和(自身を含む): 504496512

約数和(自身を除く): 335601702

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 227, 315, 454, 630, 681, 1135, 1181, 1362, 1589, 2043, 2270, 2362, 3178, 3405, 3543, 4086, 4767, 5905, 6810, 7086, 7945, 8267, 9534, 10215, 10629, 11810, 14301, 15890, 16534, 17715, 20430, 21258, 23835, 24801, 28602, 35430, 41335, 47670, 49602, 53145, 71505, 74403, 82670, 106290, 124005, 143010, 148806, 248010, 268087, 372015, 536174, 744030, 804261, 1340435, 1608522, 1876609, 2412783, 2680870, 3753218, 4021305, 4825566, 5629827, 8042610, 9383045, 11259654, 12063915, 16889481, 18766090, 24127830, 28149135, 33778962, 56298270, 84447405, 168894810]

約数ペア:

[(1, 168894810), (2, 84447405), (3, 56298270), (5, 33778962), (6, 28149135), (7, 24127830), (9, 18766090), (10, 16889481), (14, 12063915), (15, 11259654), (18, 9383045), (21, 8042610), (30, 5629827), (35, 4825566), (42, 4021305), (45, 3753218), (63, 2680870), (70, 2412783), (90, 1876609), (105, 1608522), (126, 1340435), (210, 804261), (227, 744030), (315, 536174), (454, 372015), (630, 268087), (681, 248010), (1135, 148806), (1181, 143010), (1362, 124005), (1589, 106290), (2043, 82670), (2270, 74403), (2362, 71505), (3178, 53145), (3405, 49602), (3543, 47670), (4086, 41335), (4767, 35430), (5905, 28602), (6810, 24801), (7086, 23835), (7945, 21258), (8267, 20430), (9534, 17715), (10215, 16534), (10629, 15890), (11810, 14301)]