122121030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 128

約数和(自身を含む): 335923200

約数和(自身を除く): 213802170

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 29, 30, 34, 46, 51, 58, 69, 85, 87, 102, 115, 138, 145, 170, 174, 230, 255, 290, 345, 359, 391, 435, 493, 510, 667, 690, 718, 782, 870, 986, 1077, 1173, 1334, 1479, 1795, 1955, 2001, 2154, 2346, 2465, 2958, 3335, 3590, 3910, 4002, 4930, 5385, 5865, 6103, 6670, 7395, 8257, 10005, 10411, 10770, 11339, 11730, 12206, 14790, 16514, 18309, 20010, 20822, 22678, 24771, 30515, 31233, 34017, 36618, 41285, 49542, 52055, 56695, 61030, 62466, 68034, 82570, 91545, 104110, 113390, 123855, 140369, 156165, 170085, 176987, 183090, 239453, 247710, 280738, 312330, 340170, 353974, 421107, 478906, 530961, 701845, 718359, 842214, 884935, 1061922, 1197265, 1403690, 1436718, 1769870, 2105535, 2394530, 2654805, 3591795, 4070701, 4211070, 5309610, 7183590, 8141402, 12212103, 20353505, 24424206, 40707010, 61060515, 122121030]

約数ペア:

[(1, 122121030), (2, 61060515), (3, 40707010), (5, 24424206), (6, 20353505), (10, 12212103), (15, 8141402), (17, 7183590), (23, 5309610), (29, 4211070), (30, 4070701), (34, 3591795), (46, 2654805), (51, 2394530), (58, 2105535), (69, 1769870), (85, 1436718), (87, 1403690), (102, 1197265), (115, 1061922), (138, 884935), (145, 842214), (170, 718359), (174, 701845), (230, 530961), (255, 478906), (290, 421107), (345, 353974), (359, 340170), (391, 312330), (435, 280738), (493, 247710), (510, 239453), (667, 183090), (690, 176987), (718, 170085), (782, 156165), (870, 140369), (986, 123855), (1077, 113390), (1173, 104110), (1334, 91545), (1479, 82570), (1795, 68034), (1955, 62466), (2001, 61030), (2154, 56695), (2346, 52055), (2465, 49542), (2958, 41285), (3335, 36618), (3590, 34017), (3910, 31233), (4002, 30515), (4930, 24771), (5385, 22678), (5865, 20822), (6103, 20010), (6670, 18309), (7395, 16514), (8257, 14790), (10005, 12206), (10411, 11730), (10770, 11339)]