70605080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 212012640

約数和(自身を除く): 141407560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 49, 52, 56, 65, 68, 70, 85, 91, 98, 104, 119, 130, 136, 140, 163, 170, 182, 196, 221, 238, 245, 260, 280, 326, 340, 364, 392, 442, 455, 476, 490, 520, 595, 637, 652, 680, 728, 815, 833, 884, 910, 952, 980, 1105, 1141, 1190, 1274, 1304, 1547, 1630, 1666, 1768, 1820, 1960, 2119, 2210, 2282, 2380, 2548, 2771, 3094, 3185, 3260, 3332, 3640, 4165, 4238, 4420, 4564, 4760, 5096, 5542, 5705, 6188, 6370, 6520, 6664, 7735, 7987, 8330, 8476, 8840, 9128, 10595, 10829, 11084, 11410, 12376, 12740, 13855, 14833, 15470, 15974, 16660, 16952, 19397, 21190, 21658, 22168, 22820, 25480, 27710, 29666, 30940, 31948, 33320, 36023, 38794, 39935, 42380, 43316, 45640, 54145, 55420, 59332, 61880, 63896, 72046, 74165, 77588, 79870, 84760, 86632, 96985, 103831, 108290, 110840, 118664, 135779, 144092, 148330, 155176, 159740, 180115, 193970, 207662, 216580, 252161, 271558, 288184, 296660, 319480, 360230, 387940, 415324, 433160, 504322, 519155, 543116, 593320, 678895, 720460, 775880, 830648, 1008644, 1038310, 1086232, 1260805, 1357790, 1440920, 1765127, 2017288, 2076620, 2521610, 2715580, 3530254, 4153240, 5043220, 5431160, 7060508, 8825635, 10086440, 14121016, 17651270, 35302540, 70605080]

約数ペア:

[(1, 70605080), (2, 35302540), (4, 17651270), (5, 14121016), (7, 10086440), (8, 8825635), (10, 7060508), (13, 5431160), (14, 5043220), (17, 4153240), (20, 3530254), (26, 2715580), (28, 2521610), (34, 2076620), (35, 2017288), (40, 1765127), (49, 1440920), (52, 1357790), (56, 1260805), (65, 1086232), (68, 1038310), (70, 1008644), (85, 830648), (91, 775880), (98, 720460), (104, 678895), (119, 593320), (130, 543116), (136, 519155), (140, 504322), (163, 433160), (170, 415324), (182, 387940), (196, 360230), (221, 319480), (238, 296660), (245, 288184), (260, 271558), (280, 252161), (326, 216580), (340, 207662), (364, 193970), (392, 180115), (442, 159740), (455, 155176), (476, 148330), (490, 144092), (520, 135779), (595, 118664), (637, 110840), (652, 108290), (680, 103831), (728, 96985), (815, 86632), (833, 84760), (884, 79870), (910, 77588), (952, 74165), (980, 72046), (1105, 63896), (1141, 61880), (1190, 59332), (1274, 55420), (1304, 54145), (1547, 45640), (1630, 43316), (1666, 42380), (1768, 39935), (1820, 38794), (1960, 36023), (2119, 33320), (2210, 31948), (2282, 30940), (2380, 29666), (2548, 27710), (2771, 25480), (3094, 22820), (3185, 22168), (3260, 21658), (3332, 21190), (3640, 19397), (4165, 16952), (4238, 16660), (4420, 15974), (4564, 15470), (4760, 14833), (5096, 13855), (5542, 12740), (5705, 12376), (6188, 11410), (6370, 11084), (6520, 10829), (6664, 10595), (7735, 9128), (7987, 8840), (8330, 8476)]