70981020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3259}}^1$

素因数の和:3296

約数の個数: 108

約数和(自身を含む): 236734680

約数和(自身を除く): 165753660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3259, 3630, 4356, 5445, 6518, 7260, 9777, 10890, 13036, 16295, 19554, 21780, 29331, 32590, 35849, 39108, 48885, 58662, 65180, 71698, 97770, 107547, 117324, 143396, 146655, 179245, 195540, 215094, 293310, 322641, 358490, 394339, 430188, 537735, 586620, 645282, 716980, 788678, 1075470, 1183017, 1290564, 1577356, 1613205, 1971695, 2150940, 2366034, 3226410, 3549051, 3943390, 4732068, 5915085, 6452820, 7098102, 7886780, 11830170, 14196204, 17745255, 23660340, 35490510, 70981020]

約数ペア:

[(1, 70981020), (2, 35490510), (3, 23660340), (4, 17745255), (5, 14196204), (6, 11830170), (9, 7886780), (10, 7098102), (11, 6452820), (12, 5915085), (15, 4732068), (18, 3943390), (20, 3549051), (22, 3226410), (30, 2366034), (33, 2150940), (36, 1971695), (44, 1613205), (45, 1577356), (55, 1290564), (60, 1183017), (66, 1075470), (90, 788678), (99, 716980), (110, 645282), (121, 586620), (132, 537735), (165, 430188), (180, 394339), (198, 358490), (220, 322641), (242, 293310), (330, 215094), (363, 195540), (396, 179245), (484, 146655), (495, 143396), (605, 117324), (660, 107547), (726, 97770), (990, 71698), (1089, 65180), (1210, 58662), (1452, 48885), (1815, 39108), (1980, 35849), (2178, 32590), (2420, 29331), (3259, 21780), (3630, 19554), (4356, 16295), (5445, 13036), (6518, 10890), (7260, 9777)]