57449718870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{3181}}^1$

素因数の和:3462

約数の個数: 128

約数和(自身を含む): 143180835840

約数和(自身を除く): 85731116970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 71, 122, 139, 142, 183, 213, 278, 305, 355, 366, 417, 426, 610, 695, 710, 834, 915, 1065, 1390, 1830, 2085, 2130, 3181, 4170, 4331, 6362, 8479, 8662, 9543, 9869, 12993, 15905, 16958, 19086, 19738, 21655, 25437, 25986, 29607, 31810, 42395, 43310, 47715, 49345, 50874, 59214, 64965, 84790, 95430, 98690, 127185, 129930, 148035, 194041, 225851, 254370, 296070, 388082, 442159, 451702, 582123, 602009, 677553, 884318, 970205, 1129255, 1164246, 1204018, 1326477, 1355106, 1806027, 1940410, 2210795, 2258510, 2652954, 2910615, 3010045, 3387765, 3612054, 4421590, 5821230, 6020090, 6632385, 6775530, 9030135, 13264770, 13776911, 18060270, 26971699, 27553822, 31393289, 41330733, 53943398, 62786578, 68884555, 80915097, 82661466, 94179867, 134858495, 137769110, 156966445, 161830194, 188359734, 206653665, 269716990, 313932890, 404575485, 413307330, 470899335, 809150970, 941798670, 1914990629, 3829981258, 5744971887, 9574953145, 11489943774, 19149906290, 28724859435, 57449718870]

約数ペア:

[(1, 57449718870), (2, 28724859435), (3, 19149906290), (5, 11489943774), (6, 9574953145), (10, 5744971887), (15, 3829981258), (30, 1914990629), (61, 941798670), (71, 809150970), (122, 470899335), (139, 413307330), (142, 404575485), (183, 313932890), (213, 269716990), (278, 206653665), (305, 188359734), (355, 161830194), (366, 156966445), (417, 137769110), (426, 134858495), (610, 94179867), (695, 82661466), (710, 80915097), (834, 68884555), (915, 62786578), (1065, 53943398), (1390, 41330733), (1830, 31393289), (2085, 27553822), (2130, 26971699), (3181, 18060270), (4170, 13776911), (4331, 13264770), (6362, 9030135), (8479, 6775530), (8662, 6632385), (9543, 6020090), (9869, 5821230), (12993, 4421590), (15905, 3612054), (16958, 3387765), (19086, 3010045), (19738, 2910615), (21655, 2652954), (25437, 2258510), (25986, 2210795), (29607, 1940410), (31810, 1806027), (42395, 1355106), (43310, 1326477), (47715, 1204018), (49345, 1164246), (50874, 1129255), (59214, 970205), (64965, 884318), (84790, 677553), (95430, 602009), (98690, 582123), (127185, 451702), (129930, 442159), (148035, 388082), (194041, 296070), (225851, 254370)]