77098980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{183569}}^1$

素因数の和:183588

約数の個数: 48

約数和(自身を含む): 246718080

約数和(自身を除く): 169619100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 183569, 367138, 550707, 734276, 917845, 1101414, 1284983, 1835690, 2202828, 2569966, 2753535, 3671380, 3854949, 5139932, 5507070, 6424915, 7709898, 11014140, 12849830, 15419796, 19274745, 25699660, 38549490, 77098980]

約数ペア:

[(1, 77098980), (2, 38549490), (3, 25699660), (4, 19274745), (5, 15419796), (6, 12849830), (7, 11014140), (10, 7709898), (12, 6424915), (14, 5507070), (15, 5139932), (20, 3854949), (21, 3671380), (28, 2753535), (30, 2569966), (35, 2202828), (42, 1835690), (60, 1284983), (70, 1101414), (84, 917845), (105, 734276), (140, 550707), (210, 367138), (420, 183569)]