75275112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 221760000

約数和(自身を除く): 146484888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 43, 44, 57, 66, 76, 86, 88, 114, 129, 132, 152, 172, 209, 228, 258, 264, 344, 349, 418, 456, 473, 516, 627, 698, 817, 836, 946, 1032, 1047, 1254, 1396, 1419, 1634, 1672, 1892, 2094, 2451, 2508, 2792, 2838, 3268, 3784, 3839, 4188, 4902, 5016, 5676, 6536, 6631, 7678, 8376, 8987, 9804, 11352, 11517, 13262, 15007, 15356, 17974, 19608, 19893, 23034, 26524, 26961, 30014, 30712, 35948, 39786, 45021, 46068, 53048, 53922, 60028, 71896, 72941, 79572, 90042, 92136, 107844, 120056, 145882, 159144, 165077, 180084, 215688, 218823, 285133, 291764, 330154, 360168, 437646, 495231, 570266, 583528, 660308, 855399, 875292, 990462, 1140532, 1320616, 1710798, 1750584, 1980924, 2281064, 3136463, 3421596, 3961848, 6272926, 6843192, 9409389, 12545852, 18818778, 25091704, 37637556, 75275112]

約数ペア:

[(1, 75275112), (2, 37637556), (3, 25091704), (4, 18818778), (6, 12545852), (8, 9409389), (11, 6843192), (12, 6272926), (19, 3961848), (22, 3421596), (24, 3136463), (33, 2281064), (38, 1980924), (43, 1750584), (44, 1710798), (57, 1320616), (66, 1140532), (76, 990462), (86, 875292), (88, 855399), (114, 660308), (129, 583528), (132, 570266), (152, 495231), (172, 437646), (209, 360168), (228, 330154), (258, 291764), (264, 285133), (344, 218823), (349, 215688), (418, 180084), (456, 165077), (473, 159144), (516, 145882), (627, 120056), (698, 107844), (817, 92136), (836, 90042), (946, 79572), (1032, 72941), (1047, 71896), (1254, 60028), (1396, 53922), (1419, 53048), (1634, 46068), (1672, 45021), (1892, 39786), (2094, 35948), (2451, 30712), (2508, 30014), (2792, 26961), (2838, 26524), (3268, 23034), (3784, 19893), (3839, 19608), (4188, 17974), (4902, 15356), (5016, 15007), (5676, 13262), (6536, 11517), (6631, 11352), (7678, 9804), (8376, 8987)]