1102258616980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{163871}}^1$

素因数の和:164501

約数の個数: 96

約数和(自身を含む): 2519590993920

約数和(自身を除く): 1417332376940

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 571, 589, 620, 1142, 1178, 2284, 2356, 2855, 2945, 5710, 5890, 10849, 11420, 11780, 17701, 21698, 35402, 43396, 54245, 70804, 88505, 108490, 163871, 177010, 216980, 327742, 336319, 354020, 655484, 672638, 819355, 1345276, 1638710, 1681595, 3113549, 3277420, 3363190, 5080001, 6227098, 6726380, 10160002, 12454196, 15567745, 20320004, 25400005, 31135490, 50800010, 62270980, 93570341, 96520019, 101600020, 187140682, 193040038, 374281364, 386080076, 467851705, 482600095, 935703410, 965200190, 1777836479, 1871406820, 1930400380, 2900680571, 3555672958, 5801361142, 7111345916, 8889182395, 11602722284, 14503402855, 17778364790, 29006805710, 35556729580, 55112930849, 58013611420, 110225861698, 220451723396, 275564654245, 551129308490, 1102258616980]

約数ペア:

[(1, 1102258616980), (2, 551129308490), (4, 275564654245), (5, 220451723396), (10, 110225861698), (19, 58013611420), (20, 55112930849), (31, 35556729580), (38, 29006805710), (62, 17778364790), (76, 14503402855), (95, 11602722284), (124, 8889182395), (155, 7111345916), (190, 5801361142), (310, 3555672958), (380, 2900680571), (571, 1930400380), (589, 1871406820), (620, 1777836479), (1142, 965200190), (1178, 935703410), (2284, 482600095), (2356, 467851705), (2855, 386080076), (2945, 374281364), (5710, 193040038), (5890, 187140682), (10849, 101600020), (11420, 96520019), (11780, 93570341), (17701, 62270980), (21698, 50800010), (35402, 31135490), (43396, 25400005), (54245, 20320004), (70804, 15567745), (88505, 12454196), (108490, 10160002), (163871, 6726380), (177010, 6227098), (216980, 5080001), (327742, 3363190), (336319, 3277420), (354020, 3113549), (655484, 1681595), (672638, 1638710), (819355, 1345276)]