25526251100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{563}}^1$

素因数の和:1097

約数の個数: 216

約数和(自身を含む): 68086892160

約数和(自身を除く): 42560641060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 196, 245, 266, 350, 380, 475, 487, 490, 532, 563, 665, 700, 931, 950, 974, 980, 1126, 1225, 1330, 1862, 1900, 1948, 2252, 2435, 2450, 2660, 2815, 3325, 3409, 3724, 3941, 4655, 4870, 4900, 5630, 6650, 6818, 7882, 9253, 9310, 9740, 10697, 11260, 12175, 13300, 13636, 14075, 15764, 17045, 18506, 18620, 19705, 21394, 23275, 23863, 24350, 27587, 28150, 34090, 37012, 39410, 42788, 46265, 46550, 47726, 48700, 53485, 55174, 56300, 64771, 68180, 74879, 78820, 85225, 92530, 93100, 95452, 98525, 106970, 110348, 119315, 129542, 137935, 149758, 170450, 185060, 197050, 213940, 231325, 238630, 259084, 267425, 274181, 275870, 299516, 323855, 340900, 374395, 394100, 453397, 462650, 477260, 524153, 534850, 548362, 551740, 596575, 647710, 689675, 748790, 906794, 925300, 1048306, 1069700, 1096724, 1193150, 1295420, 1370905, 1379350, 1497580, 1619275, 1813588, 1871975, 1919267, 2096612, 2266985, 2386300, 2620765, 2741810, 2758700, 3238550, 3743950, 3838534, 4533970, 5209439, 5241530, 5483620, 6477100, 6854525, 7487900, 7677068, 9067940, 9596335, 10418878, 10483060, 11334925, 13103825, 13434869, 13709050, 19192670, 20837756, 22669850, 26047195, 26207650, 26869738, 27418100, 36466073, 38385340, 45339700, 47981675, 52094390, 52415300, 53739476, 67174345, 72932146, 95963350, 104188780, 130235975, 134348690, 145864292, 182330365, 191926700, 255262511, 260471950, 268697380, 335871725, 364660730, 510525022, 520943900, 671743450, 729321460, 911651825, 1021050044, 1276312555, 1343486900, 1823303650, 2552625110, 3646607300, 5105250220, 6381562775, 12763125550, 25526251100]

約数ペア:

[(1, 25526251100), (2, 12763125550), (4, 6381562775), (5, 5105250220), (7, 3646607300), (10, 2552625110), (14, 1823303650), (19, 1343486900), (20, 1276312555), (25, 1021050044), (28, 911651825), (35, 729321460), (38, 671743450), (49, 520943900), (50, 510525022), (70, 364660730), (76, 335871725), (95, 268697380), (98, 260471950), (100, 255262511), (133, 191926700), (140, 182330365), (175, 145864292), (190, 134348690), (196, 130235975), (245, 104188780), (266, 95963350), (350, 72932146), (380, 67174345), (475, 53739476), (487, 52415300), (490, 52094390), (532, 47981675), (563, 45339700), (665, 38385340), (700, 36466073), (931, 27418100), (950, 26869738), (974, 26207650), (980, 26047195), (1126, 22669850), (1225, 20837756), (1330, 19192670), (1862, 13709050), (1900, 13434869), (1948, 13103825), (2252, 11334925), (2435, 10483060), (2450, 10418878), (2660, 9596335), (2815, 9067940), (3325, 7677068), (3409, 7487900), (3724, 6854525), (3941, 6477100), (4655, 5483620), (4870, 5241530), (4900, 5209439), (5630, 4533970), (6650, 3838534), (6818, 3743950), (7882, 3238550), (9253, 2758700), (9310, 2741810), (9740, 2620765), (10697, 2386300), (11260, 2266985), (12175, 2096612), (13300, 1919267), (13636, 1871975), (14075, 1813588), (15764, 1619275), (17045, 1497580), (18506, 1379350), (18620, 1370905), (19705, 1295420), (21394, 1193150), (23275, 1096724), (23863, 1069700), (24350, 1048306), (27587, 925300), (28150, 906794), (34090, 748790), (37012, 689675), (39410, 647710), (42788, 596575), (46265, 551740), (46550, 548362), (47726, 534850), (48700, 524153), (53485, 477260), (55174, 462650), (56300, 453397), (64771, 394100), (68180, 374395), (74879, 340900), (78820, 323855), (85225, 299516), (92530, 275870), (93100, 274181), (95452, 267425), (98525, 259084), (106970, 238630), (110348, 231325), (119315, 213940), (129542, 197050), (137935, 185060), (149758, 170450)]