940778850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19661}}^1$

素因数の和:19716

約数の個数: 96

約数和(自身を含む): 2633135040

約数和(自身を除く): 1692356190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 33, 50, 55, 58, 66, 75, 87, 110, 145, 150, 165, 174, 275, 290, 319, 330, 435, 550, 638, 725, 825, 870, 957, 1450, 1595, 1650, 1914, 2175, 3190, 4350, 4785, 7975, 9570, 15950, 19661, 23925, 39322, 47850, 58983, 98305, 117966, 196610, 216271, 294915, 432542, 491525, 570169, 589830, 648813, 983050, 1081355, 1140338, 1297626, 1474575, 1710507, 2162710, 2850845, 2949150, 3244065, 3421014, 5406775, 5701690, 6271859, 6488130, 8552535, 10813550, 12543718, 14254225, 16220325, 17105070, 18815577, 28508450, 31359295, 32440650, 37631154, 42762675, 62718590, 85525350, 94077885, 156796475, 188155770, 313592950, 470389425, 940778850]

約数ペア:

[(1, 940778850), (2, 470389425), (3, 313592950), (5, 188155770), (6, 156796475), (10, 94077885), (11, 85525350), (15, 62718590), (22, 42762675), (25, 37631154), (29, 32440650), (30, 31359295), (33, 28508450), (50, 18815577), (55, 17105070), (58, 16220325), (66, 14254225), (75, 12543718), (87, 10813550), (110, 8552535), (145, 6488130), (150, 6271859), (165, 5701690), (174, 5406775), (275, 3421014), (290, 3244065), (319, 2949150), (330, 2850845), (435, 2162710), (550, 1710507), (638, 1474575), (725, 1297626), (825, 1140338), (870, 1081355), (957, 983050), (1450, 648813), (1595, 589830), (1650, 570169), (1914, 491525), (2175, 432542), (3190, 294915), (4350, 216271), (4785, 196610), (7975, 117966), (9570, 98305), (15950, 58983), (19661, 47850), (23925, 39322)]