217874948060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2319299}}^1$

素因数の和:2319387

約数の個数: 96

約数和(自身を含む): 579787891200

約数和(自身を除く): 361912943140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 61, 70, 77, 110, 122, 140, 154, 220, 244, 305, 308, 385, 427, 610, 671, 770, 854, 1220, 1342, 1540, 1708, 2135, 2684, 3355, 4270, 4697, 6710, 8540, 9394, 13420, 18788, 23485, 46970, 93940, 2319299, 4638598, 9277196, 11596495, 16235093, 23192990, 25512289, 32470186, 46385980, 51024578, 64940372, 81175465, 102049156, 127561445, 141477239, 162350930, 178586023, 255122890, 282954478, 324701860, 357172046, 510245780, 565908956, 707386195, 714344092, 892930115, 990340673, 1414772390, 1556249629, 1785860230, 1980681346, 2829544780, 3112499258, 3571720460, 3961362692, 4951703365, 6224998516, 7781248145, 9903406730, 10893747403, 15562496290, 19806813460, 21787494806, 31124992580, 43574989612, 54468737015, 108937474030, 217874948060]

約数ペア:

[(1, 217874948060), (2, 108937474030), (4, 54468737015), (5, 43574989612), (7, 31124992580), (10, 21787494806), (11, 19806813460), (14, 15562496290), (20, 10893747403), (22, 9903406730), (28, 7781248145), (35, 6224998516), (44, 4951703365), (55, 3961362692), (61, 3571720460), (70, 3112499258), (77, 2829544780), (110, 1980681346), (122, 1785860230), (140, 1556249629), (154, 1414772390), (220, 990340673), (244, 892930115), (305, 714344092), (308, 707386195), (385, 565908956), (427, 510245780), (610, 357172046), (671, 324701860), (770, 282954478), (854, 255122890), (1220, 178586023), (1342, 162350930), (1540, 141477239), (1708, 127561445), (2135, 102049156), (2684, 81175465), (3355, 64940372), (4270, 51024578), (4697, 46385980), (6710, 32470186), (8540, 25512289), (9394, 23192990), (13420, 16235093), (18788, 11596495), (23485, 9277196), (46970, 4638598), (93940, 2319299)]