755351610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:648

約数の個数: 128

約数和(自身を含む): 2024676864

約数和(自身を除く): 1269325254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 97, 123, 130, 194, 195, 205, 246, 291, 390, 410, 485, 487, 533, 582, 615, 970, 974, 1066, 1230, 1261, 1455, 1461, 1599, 2435, 2522, 2665, 2910, 2922, 3198, 3783, 3977, 4870, 5330, 6305, 6331, 7305, 7566, 7954, 7995, 11931, 12610, 12662, 14610, 15990, 18915, 18993, 19885, 19967, 23862, 31655, 37830, 37986, 39770, 39934, 47239, 51701, 59655, 59901, 63310, 94478, 94965, 99835, 103402, 119310, 119802, 141717, 155103, 189930, 199670, 236195, 258505, 259571, 283434, 299505, 310206, 472390, 517010, 519142, 599010, 614107, 708585, 775515, 778713, 1228214, 1297855, 1417170, 1551030, 1557426, 1842321, 1936799, 2595710, 3070535, 3684642, 3873598, 3893565, 5810397, 6141070, 7787130, 9211605, 9683995, 11620794, 18423210, 19367990, 25178387, 29051985, 50356774, 58103970, 75535161, 125891935, 151070322, 251783870, 377675805, 755351610]

約数ペア:

[(1, 755351610), (2, 377675805), (3, 251783870), (5, 151070322), (6, 125891935), (10, 75535161), (13, 58103970), (15, 50356774), (26, 29051985), (30, 25178387), (39, 19367990), (41, 18423210), (65, 11620794), (78, 9683995), (82, 9211605), (97, 7787130), (123, 6141070), (130, 5810397), (194, 3893565), (195, 3873598), (205, 3684642), (246, 3070535), (291, 2595710), (390, 1936799), (410, 1842321), (485, 1557426), (487, 1551030), (533, 1417170), (582, 1297855), (615, 1228214), (970, 778713), (974, 775515), (1066, 708585), (1230, 614107), (1261, 599010), (1455, 519142), (1461, 517010), (1599, 472390), (2435, 310206), (2522, 299505), (2665, 283434), (2910, 259571), (2922, 258505), (3198, 236195), (3783, 199670), (3977, 189930), (4870, 155103), (5330, 141717), (6305, 119802), (6331, 119310), (7305, 103402), (7566, 99835), (7954, 94965), (7995, 94478), (11931, 63310), (12610, 59901), (12662, 59655), (14610, 51701), (15990, 47239), (18915, 39934), (18993, 39770), (19885, 37986), (19967, 37830), (23862, 31655)]