475810660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 1130879232

約数和(自身を除く): 655068572

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 251, 260, 299, 317, 460, 502, 598, 634, 1004, 1196, 1255, 1268, 1495, 1585, 2510, 2990, 3170, 3263, 4121, 5020, 5773, 5980, 6340, 6526, 7291, 8242, 11546, 13052, 14582, 16315, 16484, 20605, 23092, 28865, 29164, 32630, 36455, 41210, 57730, 65260, 72910, 75049, 79567, 82420, 94783, 115460, 145820, 150098, 159134, 189566, 300196, 318268, 375245, 379132, 397835, 473915, 750490, 795670, 947830, 1034371, 1500980, 1591340, 1830041, 1895660, 2068742, 3660082, 4137484, 5171855, 7320164, 9150205, 10343710, 18300410, 20687420, 23790533, 36600820, 47581066, 95162132, 118952665, 237905330, 475810660]

約数ペア:

[(1, 475810660), (2, 237905330), (4, 118952665), (5, 95162132), (10, 47581066), (13, 36600820), (20, 23790533), (23, 20687420), (26, 18300410), (46, 10343710), (52, 9150205), (65, 7320164), (92, 5171855), (115, 4137484), (130, 3660082), (230, 2068742), (251, 1895660), (260, 1830041), (299, 1591340), (317, 1500980), (460, 1034371), (502, 947830), (598, 795670), (634, 750490), (1004, 473915), (1196, 397835), (1255, 379132), (1268, 375245), (1495, 318268), (1585, 300196), (2510, 189566), (2990, 159134), (3170, 150098), (3263, 145820), (4121, 115460), (5020, 94783), (5773, 82420), (5980, 79567), (6340, 75049), (6526, 72910), (7291, 65260), (8242, 57730), (11546, 41210), (13052, 36455), (14582, 32630), (16315, 29164), (16484, 28865), (20605, 23092)]