56113400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 150660000

約数和(自身を除く): 94546600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 149, 175, 200, 269, 280, 298, 350, 538, 596, 700, 745, 1043, 1076, 1192, 1345, 1400, 1490, 1883, 2086, 2152, 2690, 2980, 3725, 3766, 4172, 5215, 5380, 5960, 6725, 7450, 7532, 8344, 9415, 10430, 10760, 13450, 14900, 15064, 18830, 20860, 26075, 26900, 29800, 37660, 40081, 41720, 47075, 52150, 53800, 75320, 80162, 94150, 104300, 160324, 188300, 200405, 208600, 280567, 320648, 376600, 400810, 561134, 801620, 1002025, 1122268, 1402835, 1603240, 2004050, 2244536, 2805670, 4008100, 5611340, 7014175, 8016200, 11222680, 14028350, 28056700, 56113400]

約数ペア:

[(1, 56113400), (2, 28056700), (4, 14028350), (5, 11222680), (7, 8016200), (8, 7014175), (10, 5611340), (14, 4008100), (20, 2805670), (25, 2244536), (28, 2004050), (35, 1603240), (40, 1402835), (50, 1122268), (56, 1002025), (70, 801620), (100, 561134), (140, 400810), (149, 376600), (175, 320648), (200, 280567), (269, 208600), (280, 200405), (298, 188300), (350, 160324), (538, 104300), (596, 94150), (700, 80162), (745, 75320), (1043, 53800), (1076, 52150), (1192, 47075), (1345, 41720), (1400, 40081), (1490, 37660), (1883, 29800), (2086, 26900), (2152, 26075), (2690, 20860), (2980, 18830), (3725, 15064), (3766, 14900), (4172, 13450), (5215, 10760), (5380, 10430), (5960, 9415), (6725, 8344), (7450, 7532)]