139033140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4457

約数の個数: 96

約数和(自身を含む): 425585664

約数和(自身を除く): 286552524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2635, 3162, 4397, 5270, 6324, 7905, 8794, 10540, 13191, 15810, 17588, 21985, 26382, 31620, 43970, 52764, 65955, 74749, 87940, 131910, 136307, 149498, 224247, 263820, 272614, 298996, 373745, 408921, 448494, 545228, 681535, 747490, 817842, 896988, 1121235, 1363070, 1494980, 1635684, 2044605, 2242470, 2317219, 2726140, 4089210, 4484940, 4634438, 6951657, 8178420, 9268876, 11586095, 13903314, 23172190, 27806628, 34758285, 46344380, 69516570, 139033140]

約数ペア:

[(1, 139033140), (2, 69516570), (3, 46344380), (4, 34758285), (5, 27806628), (6, 23172190), (10, 13903314), (12, 11586095), (15, 9268876), (17, 8178420), (20, 6951657), (30, 4634438), (31, 4484940), (34, 4089210), (51, 2726140), (60, 2317219), (62, 2242470), (68, 2044605), (85, 1635684), (93, 1494980), (102, 1363070), (124, 1121235), (155, 896988), (170, 817842), (186, 747490), (204, 681535), (255, 545228), (310, 448494), (340, 408921), (372, 373745), (465, 298996), (510, 272614), (527, 263820), (620, 224247), (930, 149498), (1020, 136307), (1054, 131910), (1581, 87940), (1860, 74749), (2108, 65955), (2635, 52764), (3162, 43970), (4397, 31620), (5270, 26382), (6324, 21985), (7905, 17588), (8794, 15810), (10540, 13191)]