75581220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 260112384

約数和(自身を除く): 184531164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 33, 39, 44, 46, 52, 55, 60, 65, 66, 69, 78, 92, 110, 115, 130, 132, 138, 143, 156, 165, 195, 220, 230, 253, 260, 276, 286, 299, 330, 345, 383, 390, 429, 460, 506, 572, 598, 660, 690, 715, 759, 766, 780, 858, 897, 1012, 1149, 1196, 1265, 1380, 1430, 1495, 1518, 1532, 1716, 1794, 1915, 2145, 2298, 2530, 2860, 2990, 3036, 3289, 3588, 3795, 3830, 4213, 4290, 4485, 4596, 4979, 5060, 5745, 5980, 6578, 7590, 7660, 8426, 8580, 8809, 8970, 9867, 9958, 11490, 12639, 13156, 14937, 15180, 16445, 16852, 17618, 17940, 19734, 19916, 21065, 22980, 24895, 25278, 26427, 29874, 32890, 35236, 39468, 42130, 44045, 49335, 49790, 50556, 52854, 54769, 59748, 63195, 65780, 74685, 84260, 88090, 96899, 98670, 99580, 105708, 109538, 114517, 126390, 132135, 149370, 164307, 176180, 193798, 197340, 219076, 229034, 252780, 264270, 273845, 290697, 298740, 328614, 343551, 387596, 458068, 484495, 528540, 547690, 572585, 581394, 657228, 687102, 821535, 968990, 1095380, 1145170, 1162788, 1259687, 1374204, 1453485, 1643070, 1717755, 1937980, 2290340, 2519374, 2906970, 3286140, 3435510, 3779061, 5038748, 5813940, 6298435, 6871020, 7558122, 12596870, 15116244, 18895305, 25193740, 37790610, 75581220]

約数ペア:

[(1, 75581220), (2, 37790610), (3, 25193740), (4, 18895305), (5, 15116244), (6, 12596870), (10, 7558122), (11, 6871020), (12, 6298435), (13, 5813940), (15, 5038748), (20, 3779061), (22, 3435510), (23, 3286140), (26, 2906970), (30, 2519374), (33, 2290340), (39, 1937980), (44, 1717755), (46, 1643070), (52, 1453485), (55, 1374204), (60, 1259687), (65, 1162788), (66, 1145170), (69, 1095380), (78, 968990), (92, 821535), (110, 687102), (115, 657228), (130, 581394), (132, 572585), (138, 547690), (143, 528540), (156, 484495), (165, 458068), (195, 387596), (220, 343551), (230, 328614), (253, 298740), (260, 290697), (276, 273845), (286, 264270), (299, 252780), (330, 229034), (345, 219076), (383, 197340), (390, 193798), (429, 176180), (460, 164307), (506, 149370), (572, 132135), (598, 126390), (660, 114517), (690, 109538), (715, 105708), (759, 99580), (766, 98670), (780, 96899), (858, 88090), (897, 84260), (1012, 74685), (1149, 65780), (1196, 63195), (1265, 59748), (1380, 54769), (1430, 52854), (1495, 50556), (1518, 49790), (1532, 49335), (1716, 44045), (1794, 42130), (1915, 39468), (2145, 35236), (2298, 32890), (2530, 29874), (2860, 26427), (2990, 25278), (3036, 24895), (3289, 22980), (3588, 21065), (3795, 19916), (3830, 19734), (4213, 17940), (4290, 17618), (4485, 16852), (4596, 16445), (4979, 15180), (5060, 14937), (5745, 13156), (5980, 12639), (6578, 11490), (7590, 9958), (7660, 9867), (8426, 8970), (8580, 8809)]