4172490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 12804480

約数和(自身を除く): 8631990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 179, 185, 210, 222, 259, 315, 333, 358, 370, 518, 537, 555, 630, 666, 777, 895, 1074, 1110, 1253, 1295, 1554, 1611, 1665, 1790, 2331, 2506, 2590, 2685, 3222, 3330, 3759, 3885, 4662, 5370, 6265, 6623, 7518, 7770, 8055, 11277, 11655, 12530, 13246, 16110, 18795, 19869, 22554, 23310, 33115, 37590, 39738, 46361, 56385, 59607, 66230, 92722, 99345, 112770, 119214, 139083, 198690, 231805, 278166, 298035, 417249, 463610, 596070, 695415, 834498, 1390830, 2086245, 4172490]

約数ペア:

[(1, 4172490), (2, 2086245), (3, 1390830), (5, 834498), (6, 695415), (7, 596070), (9, 463610), (10, 417249), (14, 298035), (15, 278166), (18, 231805), (21, 198690), (30, 139083), (35, 119214), (37, 112770), (42, 99345), (45, 92722), (63, 66230), (70, 59607), (74, 56385), (90, 46361), (105, 39738), (111, 37590), (126, 33115), (179, 23310), (185, 22554), (210, 19869), (222, 18795), (259, 16110), (315, 13246), (333, 12530), (358, 11655), (370, 11277), (518, 8055), (537, 7770), (555, 7518), (630, 6623), (666, 6265), (777, 5370), (895, 4662), (1074, 3885), (1110, 3759), (1253, 3330), (1295, 3222), (1554, 2685), (1611, 2590), (1665, 2506), (1790, 2331)]