68460749370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{629177}}^1$

素因数の和:629237

約数の個数: 128

約数和(自身を含む): 202947655680

約数和(自身を除く): 134486906310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1395, 1674, 1755, 2015, 2418, 2790, 3510, 3627, 4030, 4185, 6045, 7254, 8370, 10881, 12090, 18135, 21762, 36270, 54405, 108810, 629177, 1258354, 1887531, 3145885, 3775062, 5662593, 6291770, 8179301, 9437655, 11325186, 16358602, 16987779, 18875310, 19504487, 24537903, 28312965, 33975558, 39008974, 40896505, 49075806, 56625930, 58513461, 73613709, 81793010, 84938895, 97522435, 117026922, 122689515, 147227418, 169877790, 175540383, 195044870, 220841127, 245379030, 253558331, 292567305, 351080766, 368068545, 441682254, 507116662, 526621149, 585134610, 736137090, 760674993, 877701915, 1053242298, 1104205635, 1267791655, 1521349986, 1755403830, 2208411270, 2282024979, 2535583310, 2633105745, 3803374965, 4564049958, 5266211490, 6846074937, 7606749930, 11410124895, 13692149874, 22820249790, 34230374685, 68460749370]

約数ペア:

[(1, 68460749370), (2, 34230374685), (3, 22820249790), (5, 13692149874), (6, 11410124895), (9, 7606749930), (10, 6846074937), (13, 5266211490), (15, 4564049958), (18, 3803374965), (26, 2633105745), (27, 2535583310), (30, 2282024979), (31, 2208411270), (39, 1755403830), (45, 1521349986), (54, 1267791655), (62, 1104205635), (65, 1053242298), (78, 877701915), (90, 760674993), (93, 736137090), (117, 585134610), (130, 526621149), (135, 507116662), (155, 441682254), (186, 368068545), (195, 351080766), (234, 292567305), (270, 253558331), (279, 245379030), (310, 220841127), (351, 195044870), (390, 175540383), (403, 169877790), (465, 147227418), (558, 122689515), (585, 117026922), (702, 97522435), (806, 84938895), (837, 81793010), (930, 73613709), (1170, 58513461), (1209, 56625930), (1395, 49075806), (1674, 40896505), (1755, 39008974), (2015, 33975558), (2418, 28312965), (2790, 24537903), (3510, 19504487), (3627, 18875310), (4030, 16987779), (4185, 16358602), (6045, 11325186), (7254, 9437655), (8370, 8179301), (10881, 6291770), (12090, 5662593), (18135, 3775062), (21762, 3145885), (36270, 1887531), (54405, 1258354), (108810, 629177)]