84697140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{709}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 260507520

約数和(自身を除く): 175810380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 181, 220, 330, 362, 543, 660, 709, 724, 905, 1086, 1418, 1810, 1991, 2127, 2172, 2715, 2836, 3545, 3620, 3982, 4254, 5430, 5973, 7090, 7799, 7964, 8508, 9955, 10635, 10860, 11946, 14180, 15598, 19910, 21270, 23397, 23892, 29865, 31196, 38995, 39820, 42540, 46794, 59730, 77990, 93588, 116985, 119460, 128329, 155980, 233970, 256658, 384987, 467940, 513316, 641645, 769974, 1283290, 1411619, 1539948, 1924935, 2566580, 2823238, 3849870, 4234857, 5646476, 7058095, 7699740, 8469714, 14116190, 16939428, 21174285, 28232380, 42348570, 84697140]

約数ペア:

[(1, 84697140), (2, 42348570), (3, 28232380), (4, 21174285), (5, 16939428), (6, 14116190), (10, 8469714), (11, 7699740), (12, 7058095), (15, 5646476), (20, 4234857), (22, 3849870), (30, 2823238), (33, 2566580), (44, 1924935), (55, 1539948), (60, 1411619), (66, 1283290), (110, 769974), (132, 641645), (165, 513316), (181, 467940), (220, 384987), (330, 256658), (362, 233970), (543, 155980), (660, 128329), (709, 119460), (724, 116985), (905, 93588), (1086, 77990), (1418, 59730), (1810, 46794), (1991, 42540), (2127, 39820), (2172, 38995), (2715, 31196), (2836, 29865), (3545, 23892), (3620, 23397), (3982, 21270), (4254, 19910), (5430, 15598), (5973, 14180), (7090, 11946), (7799, 10860), (7964, 10635), (8508, 9955)]