1096989140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 2647427328

約数和(自身を除く): 1550438188

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 103, 115, 130, 137, 169, 206, 230, 260, 274, 299, 338, 412, 460, 515, 548, 598, 676, 685, 845, 1030, 1196, 1339, 1370, 1495, 1690, 1781, 2060, 2369, 2678, 2740, 2990, 3151, 3380, 3562, 3887, 4738, 5356, 5980, 6302, 6695, 7124, 7774, 8905, 9476, 11845, 12604, 13390, 14111, 15548, 15755, 17407, 17810, 19435, 23153, 23690, 26780, 28222, 30797, 31510, 34814, 35620, 38870, 40963, 46306, 47380, 56444, 61594, 63020, 69628, 70555, 77740, 81926, 87035, 92612, 115765, 123188, 141110, 153985, 163852, 174070, 183443, 204815, 231530, 282220, 307970, 324553, 348140, 366886, 400361, 409630, 463060, 532519, 615940, 649106, 733772, 800722, 819260, 917215, 1065038, 1298212, 1601444, 1622765, 1834430, 2001805, 2130076, 2384759, 2662595, 3245530, 3668860, 4003610, 4219189, 4769518, 5325190, 6491060, 8007220, 8438378, 9539036, 10650380, 11923795, 16876756, 21095945, 23847590, 42191890, 47695180, 54849457, 84383780, 109698914, 219397828, 274247285, 548494570, 1096989140]

約数ペア:

[(1, 1096989140), (2, 548494570), (4, 274247285), (5, 219397828), (10, 109698914), (13, 84383780), (20, 54849457), (23, 47695180), (26, 42191890), (46, 23847590), (52, 21095945), (65, 16876756), (92, 11923795), (103, 10650380), (115, 9539036), (130, 8438378), (137, 8007220), (169, 6491060), (206, 5325190), (230, 4769518), (260, 4219189), (274, 4003610), (299, 3668860), (338, 3245530), (412, 2662595), (460, 2384759), (515, 2130076), (548, 2001805), (598, 1834430), (676, 1622765), (685, 1601444), (845, 1298212), (1030, 1065038), (1196, 917215), (1339, 819260), (1370, 800722), (1495, 733772), (1690, 649106), (1781, 615940), (2060, 532519), (2369, 463060), (2678, 409630), (2740, 400361), (2990, 366886), (3151, 348140), (3380, 324553), (3562, 307970), (3887, 282220), (4738, 231530), (5356, 204815), (5980, 183443), (6302, 174070), (6695, 163852), (7124, 153985), (7774, 141110), (8905, 123188), (9476, 115765), (11845, 92612), (12604, 87035), (13390, 81926), (14111, 77740), (15548, 70555), (15755, 69628), (17407, 63020), (17810, 61594), (19435, 56444), (23153, 47380), (23690, 46306), (26780, 40963), (28222, 38870), (30797, 35620), (31510, 34814)]