87797489880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{146417}}^1$

素因数の和:146713

約数の個数: 128

約数和(自身を含む): 278311334400

約数和(自身を除く): 190513844520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 263, 285, 380, 456, 526, 570, 760, 789, 1052, 1140, 1315, 1578, 2104, 2280, 2630, 3156, 3945, 4997, 5260, 6312, 7890, 9994, 10520, 14991, 15780, 19988, 24985, 29982, 31560, 39976, 49970, 59964, 74955, 99940, 119928, 146417, 149910, 199880, 292834, 299820, 439251, 585668, 599640, 732085, 878502, 1171336, 1464170, 1757004, 2196255, 2781923, 2928340, 3514008, 4392510, 5563846, 5856680, 8345769, 8785020, 11127692, 13909615, 16691538, 17570040, 22255384, 27819230, 33383076, 38507671, 41728845, 55638460, 66766152, 77015342, 83457690, 111276920, 115523013, 154030684, 166915380, 192538355, 231046026, 308061368, 333830760, 385076710, 462092052, 577615065, 731645749, 770153420, 924184104, 1155230130, 1463291498, 1540306840, 2194937247, 2310460260, 2926582996, 3658228745, 4389874494, 4620920520, 5853165992, 7316457490, 8779748988, 10974686235, 14632914980, 17559497976, 21949372470, 29265829960, 43898744940, 87797489880]

約数ペア:

[(1, 87797489880), (2, 43898744940), (3, 29265829960), (4, 21949372470), (5, 17559497976), (6, 14632914980), (8, 10974686235), (10, 8779748988), (12, 7316457490), (15, 5853165992), (19, 4620920520), (20, 4389874494), (24, 3658228745), (30, 2926582996), (38, 2310460260), (40, 2194937247), (57, 1540306840), (60, 1463291498), (76, 1155230130), (95, 924184104), (114, 770153420), (120, 731645749), (152, 577615065), (190, 462092052), (228, 385076710), (263, 333830760), (285, 308061368), (380, 231046026), (456, 192538355), (526, 166915380), (570, 154030684), (760, 115523013), (789, 111276920), (1052, 83457690), (1140, 77015342), (1315, 66766152), (1578, 55638460), (2104, 41728845), (2280, 38507671), (2630, 33383076), (3156, 27819230), (3945, 22255384), (4997, 17570040), (5260, 16691538), (6312, 13909615), (7890, 11127692), (9994, 8785020), (10520, 8345769), (14991, 5856680), (15780, 5563846), (19988, 4392510), (24985, 3514008), (29982, 2928340), (31560, 2781923), (39976, 2196255), (49970, 1757004), (59964, 1464170), (74955, 1171336), (99940, 878502), (119928, 732085), (146417, 599640), (149910, 585668), (199880, 439251), (292834, 299820)]