115914890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:652

約数の個数: 96

約数和(自身を含む): 270273024

約数和(自身を除く): 154358134

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 49, 62, 65, 70, 91, 98, 130, 155, 182, 217, 245, 310, 403, 434, 455, 490, 587, 637, 806, 910, 1085, 1174, 1274, 1519, 2015, 2170, 2821, 2935, 3038, 3185, 4030, 4109, 5642, 5870, 6370, 7595, 7631, 8218, 14105, 15190, 15262, 18197, 19747, 20545, 28210, 28763, 36394, 38155, 39494, 41090, 53417, 57526, 76310, 90985, 98735, 106834, 127379, 143815, 181970, 197470, 236561, 254758, 267085, 287630, 373919, 473122, 534170, 636895, 747838, 891653, 1182805, 1273790, 1655927, 1783306, 1869595, 2365610, 3311854, 3739190, 4458265, 8279635, 8916530, 11591489, 16559270, 23182978, 57957445, 115914890]

約数ペア:

[(1, 115914890), (2, 57957445), (5, 23182978), (7, 16559270), (10, 11591489), (13, 8916530), (14, 8279635), (26, 4458265), (31, 3739190), (35, 3311854), (49, 2365610), (62, 1869595), (65, 1783306), (70, 1655927), (91, 1273790), (98, 1182805), (130, 891653), (155, 747838), (182, 636895), (217, 534170), (245, 473122), (310, 373919), (403, 287630), (434, 267085), (455, 254758), (490, 236561), (587, 197470), (637, 181970), (806, 143815), (910, 127379), (1085, 106834), (1174, 98735), (1274, 90985), (1519, 76310), (2015, 57526), (2170, 53417), (2821, 41090), (2935, 39494), (3038, 38155), (3185, 36394), (4030, 28763), (4109, 28210), (5642, 20545), (5870, 19747), (6370, 18197), (7595, 15262), (7631, 15190), (8218, 14105)]