732210220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3877}}^1$

素因数の和:3983

約数の個数: 96

約数和(自身を含む): 1876331520

約数和(自身を除く): 1144121300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 71, 76, 95, 133, 140, 142, 190, 266, 284, 355, 380, 497, 532, 665, 710, 994, 1330, 1349, 1420, 1988, 2485, 2660, 2698, 3877, 4970, 5396, 6745, 7754, 9443, 9940, 13490, 15508, 18886, 19385, 26980, 27139, 37772, 38770, 47215, 54278, 73663, 77540, 94430, 108556, 135695, 147326, 188860, 271390, 275267, 294652, 368315, 515641, 542780, 550534, 736630, 1031282, 1101068, 1376335, 1473260, 1926869, 2062564, 2578205, 2752670, 3853738, 5156410, 5230073, 5505340, 7707476, 9634345, 10312820, 10460146, 19268690, 20920292, 26150365, 36610511, 38537380, 52300730, 73221022, 104601460, 146442044, 183052555, 366105110, 732210220]

約数ペア:

[(1, 732210220), (2, 366105110), (4, 183052555), (5, 146442044), (7, 104601460), (10, 73221022), (14, 52300730), (19, 38537380), (20, 36610511), (28, 26150365), (35, 20920292), (38, 19268690), (70, 10460146), (71, 10312820), (76, 9634345), (95, 7707476), (133, 5505340), (140, 5230073), (142, 5156410), (190, 3853738), (266, 2752670), (284, 2578205), (355, 2062564), (380, 1926869), (497, 1473260), (532, 1376335), (665, 1101068), (710, 1031282), (994, 736630), (1330, 550534), (1349, 542780), (1420, 515641), (1988, 368315), (2485, 294652), (2660, 275267), (2698, 271390), (3877, 188860), (4970, 147326), (5396, 135695), (6745, 108556), (7754, 94430), (9443, 77540), (9940, 73663), (13490, 54278), (15508, 47215), (18886, 38770), (19385, 37772), (26980, 27139)]