84079380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18199}}^1$

素因数の和:18229

約数の個数: 96

約数和(自身を含む): 293529600

約数和(自身を除く): 209450220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 18199, 36398, 54597, 72796, 90995, 109194, 127393, 181990, 200189, 218388, 254786, 272985, 363980, 382179, 400378, 509572, 545970, 600567, 636965, 764358, 800756, 1000945, 1091940, 1201134, 1273930, 1401323, 1528716, 1910895, 2001890, 2402268, 2547860, 2802646, 3002835, 3821790, 4003780, 4203969, 5605292, 6005670, 7006615, 7643580, 8407938, 12011340, 14013230, 16815876, 21019845, 28026460, 42039690, 84079380]

約数ペア:

[(1, 84079380), (2, 42039690), (3, 28026460), (4, 21019845), (5, 16815876), (6, 14013230), (7, 12011340), (10, 8407938), (11, 7643580), (12, 7006615), (14, 6005670), (15, 5605292), (20, 4203969), (21, 4003780), (22, 3821790), (28, 3002835), (30, 2802646), (33, 2547860), (35, 2402268), (42, 2001890), (44, 1910895), (55, 1528716), (60, 1401323), (66, 1273930), (70, 1201134), (77, 1091940), (84, 1000945), (105, 800756), (110, 764358), (132, 636965), (140, 600567), (154, 545970), (165, 509572), (210, 400378), (220, 382179), (231, 363980), (308, 272985), (330, 254786), (385, 218388), (420, 200189), (462, 181990), (660, 127393), (770, 109194), (924, 90995), (1155, 72796), (1540, 54597), (2310, 36398), (4620, 18199)]