100572928

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 235468800

約数和(自身を除く): 134895872

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 31, 32, 38, 46, 58, 62, 64, 76, 92, 116, 124, 128, 152, 184, 232, 248, 256, 304, 368, 437, 464, 496, 551, 589, 608, 667, 713, 736, 874, 899, 928, 992, 1102, 1178, 1216, 1334, 1426, 1472, 1748, 1798, 1856, 1984, 2204, 2356, 2432, 2668, 2852, 2944, 3496, 3596, 3712, 3968, 4408, 4712, 4864, 5336, 5704, 5888, 6992, 7192, 7424, 7936, 8816, 9424, 10672, 11408, 12673, 13547, 13984, 14384, 17081, 17632, 18848, 20677, 21344, 22816, 25346, 27094, 27968, 28768, 34162, 35264, 37696, 41354, 42688, 45632, 50692, 54188, 55936, 57536, 68324, 70528, 75392, 82708, 85376, 91264, 101384, 108376, 111872, 115072, 136648, 141056, 150784, 165416, 170752, 182528, 202768, 216752, 230144, 273296, 330832, 392863, 405536, 433504, 546592, 661664, 785726, 811072, 867008, 1093184, 1323328, 1571452, 1622144, 1734016, 2186368, 2646656, 3142904, 3244288, 3468032, 4372736, 5293312, 6285808, 12571616, 25143232, 50286464, 100572928]

約数ペア:

[(1, 100572928), (2, 50286464), (4, 25143232), (8, 12571616), (16, 6285808), (19, 5293312), (23, 4372736), (29, 3468032), (31, 3244288), (32, 3142904), (38, 2646656), (46, 2186368), (58, 1734016), (62, 1622144), (64, 1571452), (76, 1323328), (92, 1093184), (116, 867008), (124, 811072), (128, 785726), (152, 661664), (184, 546592), (232, 433504), (248, 405536), (256, 392863), (304, 330832), (368, 273296), (437, 230144), (464, 216752), (496, 202768), (551, 182528), (589, 170752), (608, 165416), (667, 150784), (713, 141056), (736, 136648), (874, 115072), (899, 111872), (928, 108376), (992, 101384), (1102, 91264), (1178, 85376), (1216, 82708), (1334, 75392), (1426, 70528), (1472, 68324), (1748, 57536), (1798, 55936), (1856, 54188), (1984, 50692), (2204, 45632), (2356, 42688), (2432, 41354), (2668, 37696), (2852, 35264), (2944, 34162), (3496, 28768), (3596, 27968), (3712, 27094), (3968, 25346), (4408, 22816), (4712, 21344), (4864, 20677), (5336, 18848), (5704, 17632), (5888, 17081), (6992, 14384), (7192, 13984), (7424, 13547), (7936, 12673), (8816, 11408), (9424, 10672)]