145848990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2111}}^1$

素因数の和:2182

約数の個数: 96

約数和(自身を含む): 416047104

約数和(自身を除く): 270198114

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 70, 94, 98, 105, 141, 147, 210, 235, 245, 282, 294, 329, 470, 490, 658, 705, 735, 987, 1410, 1470, 1645, 1974, 2111, 2303, 3290, 4222, 4606, 4935, 6333, 6909, 9870, 10555, 11515, 12666, 13818, 14777, 21110, 23030, 29554, 31665, 34545, 44331, 63330, 69090, 73885, 88662, 99217, 103439, 147770, 198434, 206878, 221655, 297651, 310317, 443310, 496085, 517195, 595302, 620634, 694519, 992170, 1034390, 1389038, 1488255, 1551585, 2083557, 2976510, 3103170, 3472595, 4167114, 4861633, 6945190, 9723266, 10417785, 14584899, 20835570, 24308165, 29169798, 48616330, 72924495, 145848990]

約数ペア:

[(1, 145848990), (2, 72924495), (3, 48616330), (5, 29169798), (6, 24308165), (7, 20835570), (10, 14584899), (14, 10417785), (15, 9723266), (21, 6945190), (30, 4861633), (35, 4167114), (42, 3472595), (47, 3103170), (49, 2976510), (70, 2083557), (94, 1551585), (98, 1488255), (105, 1389038), (141, 1034390), (147, 992170), (210, 694519), (235, 620634), (245, 595302), (282, 517195), (294, 496085), (329, 443310), (470, 310317), (490, 297651), (658, 221655), (705, 206878), (735, 198434), (987, 147770), (1410, 103439), (1470, 99217), (1645, 88662), (1974, 73885), (2111, 69090), (2303, 63330), (3290, 44331), (4222, 34545), (4606, 31665), (4935, 29554), (6333, 23030), (6909, 21110), (9870, 14777), (10555, 13818), (11515, 12666)]