112657980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 343496160

約数和(自身を除く): 230838180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 73, 85, 89, 102, 146, 170, 178, 204, 219, 255, 267, 289, 292, 340, 356, 365, 438, 445, 510, 534, 578, 730, 867, 876, 890, 1020, 1068, 1095, 1156, 1241, 1335, 1445, 1460, 1513, 1734, 1780, 2190, 2482, 2670, 2890, 3026, 3468, 3723, 4335, 4380, 4539, 4964, 5340, 5780, 6052, 6205, 6497, 7446, 7565, 8670, 9078, 12410, 12994, 14892, 15130, 17340, 18156, 18615, 19491, 21097, 22695, 24820, 25721, 25988, 30260, 32485, 37230, 38982, 42194, 45390, 51442, 63291, 64970, 74460, 77163, 77964, 84388, 90780, 97455, 102884, 105485, 110449, 126582, 128605, 129940, 154326, 194910, 210970, 220898, 253164, 257210, 308652, 316455, 331347, 385815, 389820, 421940, 441796, 514420, 552245, 632910, 662694, 771630, 1104490, 1265820, 1325388, 1543260, 1656735, 1877633, 2208980, 3313470, 3755266, 5632899, 6626940, 7510532, 9388165, 11265798, 18776330, 22531596, 28164495, 37552660, 56328990, 112657980]

約数ペア:

[(1, 112657980), (2, 56328990), (3, 37552660), (4, 28164495), (5, 22531596), (6, 18776330), (10, 11265798), (12, 9388165), (15, 7510532), (17, 6626940), (20, 5632899), (30, 3755266), (34, 3313470), (51, 2208980), (60, 1877633), (68, 1656735), (73, 1543260), (85, 1325388), (89, 1265820), (102, 1104490), (146, 771630), (170, 662694), (178, 632910), (204, 552245), (219, 514420), (255, 441796), (267, 421940), (289, 389820), (292, 385815), (340, 331347), (356, 316455), (365, 308652), (438, 257210), (445, 253164), (510, 220898), (534, 210970), (578, 194910), (730, 154326), (867, 129940), (876, 128605), (890, 126582), (1020, 110449), (1068, 105485), (1095, 102884), (1156, 97455), (1241, 90780), (1335, 84388), (1445, 77964), (1460, 77163), (1513, 74460), (1734, 64970), (1780, 63291), (2190, 51442), (2482, 45390), (2670, 42194), (2890, 38982), (3026, 37230), (3468, 32485), (3723, 30260), (4335, 25988), (4380, 25721), (4539, 24820), (4964, 22695), (5340, 21097), (5780, 19491), (6052, 18615), (6205, 18156), (6497, 17340), (7446, 15130), (7565, 14892), (8670, 12994), (9078, 12410)]