43522440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1263

約数の個数: 128

約数和(自身を含む): 146845440

約数和(自身を除く): 103323000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1213, 1380, 1495, 1560, 1794, 2392, 2426, 2760, 2990, 3588, 3639, 4485, 4852, 5980, 6065, 7176, 7278, 8970, 9704, 11960, 12130, 14556, 15769, 17940, 18195, 24260, 27899, 29112, 31538, 35880, 36390, 47307, 48520, 55798, 63076, 72780, 78845, 83697, 94614, 111596, 126152, 139495, 145560, 157690, 167394, 189228, 223192, 236535, 278990, 315380, 334788, 362687, 378456, 418485, 473070, 557980, 630760, 669576, 725374, 836970, 946140, 1088061, 1115960, 1450748, 1673940, 1813435, 1892280, 2176122, 2901496, 3347880, 3626870, 4352244, 5440305, 7253740, 8704488, 10880610, 14507480, 21761220, 43522440]

約数ペア:

[(1, 43522440), (2, 21761220), (3, 14507480), (4, 10880610), (5, 8704488), (6, 7253740), (8, 5440305), (10, 4352244), (12, 3626870), (13, 3347880), (15, 2901496), (20, 2176122), (23, 1892280), (24, 1813435), (26, 1673940), (30, 1450748), (39, 1115960), (40, 1088061), (46, 946140), (52, 836970), (60, 725374), (65, 669576), (69, 630760), (78, 557980), (92, 473070), (104, 418485), (115, 378456), (120, 362687), (130, 334788), (138, 315380), (156, 278990), (184, 236535), (195, 223192), (230, 189228), (260, 167394), (276, 157690), (299, 145560), (312, 139495), (345, 126152), (390, 111596), (460, 94614), (520, 83697), (552, 78845), (598, 72780), (690, 63076), (780, 55798), (897, 48520), (920, 47307), (1196, 36390), (1213, 35880), (1380, 31538), (1495, 29112), (1560, 27899), (1794, 24260), (2392, 18195), (2426, 17940), (2760, 15769), (2990, 14556), (3588, 12130), (3639, 11960), (4485, 9704), (4852, 8970), (5980, 7278), (6065, 7176)]