84658830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 225054720

約数和(自身を除く): 140395890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 43, 58, 62, 73, 86, 87, 93, 129, 145, 146, 155, 174, 186, 215, 219, 258, 290, 310, 365, 430, 435, 438, 465, 645, 730, 870, 899, 930, 1095, 1247, 1290, 1333, 1798, 2117, 2190, 2263, 2494, 2666, 2697, 3139, 3741, 3999, 4234, 4495, 4526, 5394, 6235, 6278, 6351, 6665, 6789, 7482, 7998, 8990, 9417, 10585, 11315, 12470, 12702, 13330, 13485, 13578, 15695, 18705, 18834, 19995, 21170, 22630, 26970, 31390, 31755, 33945, 37410, 38657, 39990, 47085, 63510, 65627, 67890, 77314, 91031, 94170, 97309, 115971, 131254, 182062, 193285, 194618, 196881, 231942, 273093, 291927, 328135, 386570, 393762, 455155, 486545, 546186, 579855, 583854, 656270, 910310, 973090, 984405, 1159710, 1365465, 1459635, 1968810, 2730930, 2821961, 2919270, 5643922, 8465883, 14109805, 16931766, 28219610, 42329415, 84658830]

約数ペア:

[(1, 84658830), (2, 42329415), (3, 28219610), (5, 16931766), (6, 14109805), (10, 8465883), (15, 5643922), (29, 2919270), (30, 2821961), (31, 2730930), (43, 1968810), (58, 1459635), (62, 1365465), (73, 1159710), (86, 984405), (87, 973090), (93, 910310), (129, 656270), (145, 583854), (146, 579855), (155, 546186), (174, 486545), (186, 455155), (215, 393762), (219, 386570), (258, 328135), (290, 291927), (310, 273093), (365, 231942), (430, 196881), (435, 194618), (438, 193285), (465, 182062), (645, 131254), (730, 115971), (870, 97309), (899, 94170), (930, 91031), (1095, 77314), (1247, 67890), (1290, 65627), (1333, 63510), (1798, 47085), (2117, 39990), (2190, 38657), (2263, 37410), (2494, 33945), (2666, 31755), (2697, 31390), (3139, 26970), (3741, 22630), (3999, 21170), (4234, 19995), (4495, 18834), (4526, 18705), (5394, 15695), (6235, 13578), (6278, 13485), (6351, 13330), (6665, 12702), (6789, 12470), (7482, 11315), (7998, 10585), (8990, 9417)]