67278420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3089}}^1$

素因数の和:3126

約数の個数: 108

約数和(自身を含む): 224389620

約数和(自身を除く): 157111200

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, 3089, 3630, 4356, 5445, 6178, 7260, 9267, 10890, 12356, 15445, 18534, 21780, 27801, 30890, 33979, 37068, 46335, 55602, 61780, 67958, 92670, 101937, 111204, 135916, 139005, 169895, 185340, 203874, 278010, 305811, 339790, 373769, 407748, 509685, 556020, 611622, 679580, 747538, 1019370, 1121307, 1223244, 1495076, 1529055, 1868845, 2038740, 2242614, 3058110, 3363921, 3737690, 4485228, 5606535, 6116220, 6727842, 7475380, 11213070, 13455684, 16819605, 22426140, 33639210, 67278420]

約数ペア:

[(1, 67278420), (2, 33639210), (3, 22426140), (4, 16819605), (5, 13455684), (6, 11213070), (9, 7475380), (10, 6727842), (11, 6116220), (12, 5606535), (15, 4485228), (18, 3737690), (20, 3363921), (22, 3058110), (30, 2242614), (33, 2038740), (36, 1868845), (44, 1529055), (45, 1495076), (55, 1223244), (60, 1121307), (66, 1019370), (90, 747538), (99, 679580), (110, 611622), (121, 556020), (132, 509685), (165, 407748), (180, 373769), (198, 339790), (220, 305811), (242, 278010), (330, 203874), (363, 185340), (396, 169895), (484, 139005), (495, 135916), (605, 111204), (660, 101937), (726, 92670), (990, 67958), (1089, 61780), (1210, 55602), (1452, 46335), (1815, 37068), (1980, 33979), (2178, 30890), (2420, 27801), (3089, 21780), (3630, 18534), (4356, 15445), (5445, 12356), (6178, 10890), (7260, 9267)]