121094680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2049

約数の個数: 96

約数和(自身を含む): 327335040

約数和(自身を除く): 206240360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1519, 1736, 1960, 1993, 2170, 3038, 3986, 4340, 6076, 7595, 7972, 8680, 9965, 12152, 13951, 15190, 15944, 19930, 27902, 30380, 39860, 55804, 60760, 61783, 69755, 79720, 97657, 111608, 123566, 139510, 195314, 247132, 279020, 308915, 390628, 432481, 488285, 494264, 558040, 617830, 781256, 864962, 976570, 1235660, 1729924, 1953140, 2162405, 2471320, 3027367, 3459848, 3906280, 4324810, 6054734, 8649620, 12109468, 15136835, 17299240, 24218936, 30273670, 60547340, 121094680]

約数ペア:

[(1, 121094680), (2, 60547340), (4, 30273670), (5, 24218936), (7, 17299240), (8, 15136835), (10, 12109468), (14, 8649620), (20, 6054734), (28, 4324810), (31, 3906280), (35, 3459848), (40, 3027367), (49, 2471320), (56, 2162405), (62, 1953140), (70, 1729924), (98, 1235660), (124, 976570), (140, 864962), (155, 781256), (196, 617830), (217, 558040), (245, 494264), (248, 488285), (280, 432481), (310, 390628), (392, 308915), (434, 279020), (490, 247132), (620, 195314), (868, 139510), (980, 123566), (1085, 111608), (1240, 97657), (1519, 79720), (1736, 69755), (1960, 61783), (1993, 60760), (2170, 55804), (3038, 39860), (3986, 30380), (4340, 27902), (6076, 19930), (7595, 15944), (7972, 15190), (8680, 13951), (9965, 12152)]