97583080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2339}}^1$

素因数の和:2506

約数の個数: 64

約数和(自身を含む): 252720000

約数和(自身を除く): 155136920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 149, 280, 298, 596, 745, 1043, 1192, 1490, 2086, 2339, 2980, 4172, 4678, 5215, 5960, 8344, 9356, 10430, 11695, 16373, 18712, 20860, 23390, 32746, 41720, 46780, 65492, 81865, 93560, 130984, 163730, 327460, 348511, 654920, 697022, 1394044, 1742555, 2439577, 2788088, 3485110, 4879154, 6970220, 9758308, 12197885, 13940440, 19516616, 24395770, 48791540, 97583080]

約数ペア:

[(1, 97583080), (2, 48791540), (4, 24395770), (5, 19516616), (7, 13940440), (8, 12197885), (10, 9758308), (14, 6970220), (20, 4879154), (28, 3485110), (35, 2788088), (40, 2439577), (56, 1742555), (70, 1394044), (140, 697022), (149, 654920), (280, 348511), (298, 327460), (596, 163730), (745, 130984), (1043, 93560), (1192, 81865), (1490, 65492), (2086, 46780), (2339, 41720), (2980, 32746), (4172, 23390), (4678, 20860), (5215, 18712), (5960, 16373), (8344, 11695), (9356, 10430)]