316164660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3526

約数の個数: 144

約数和(自身を含む): 1063319040

約数和(自身を除く): 747154380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1302, 1470, 1519, 1860, 2170, 2604, 2940, 3038, 3255, 3469, 4340, 4557, 6076, 6510, 6938, 7595, 9114, 10407, 13020, 13876, 15190, 17345, 18228, 20814, 22785, 24283, 30380, 34690, 41628, 45570, 48566, 52035, 69380, 72849, 91140, 97132, 104070, 107539, 121415, 145698, 169981, 208140, 215078, 242830, 291396, 322617, 339962, 364245, 430156, 485660, 509943, 537695, 645234, 679924, 728490, 752773, 849905, 1019886, 1075390, 1290468, 1456980, 1505546, 1613085, 1699810, 2039772, 2150780, 2258319, 2549715, 3011092, 3226170, 3399620, 3763865, 4516638, 5099430, 5269411, 6452340, 7527730, 9033276, 10198860, 10538822, 11291595, 15055460, 15808233, 21077644, 22583190, 26347055, 31616466, 45166380, 52694110, 63232932, 79041165, 105388220, 158082330, 316164660]

約数ペア:

[(1, 316164660), (2, 158082330), (3, 105388220), (4, 79041165), (5, 63232932), (6, 52694110), (7, 45166380), (10, 31616466), (12, 26347055), (14, 22583190), (15, 21077644), (20, 15808233), (21, 15055460), (28, 11291595), (30, 10538822), (31, 10198860), (35, 9033276), (42, 7527730), (49, 6452340), (60, 5269411), (62, 5099430), (70, 4516638), (84, 3763865), (93, 3399620), (98, 3226170), (105, 3011092), (124, 2549715), (140, 2258319), (147, 2150780), (155, 2039772), (186, 1699810), (196, 1613085), (210, 1505546), (217, 1456980), (245, 1290468), (294, 1075390), (310, 1019886), (372, 849905), (420, 752773), (434, 728490), (465, 679924), (490, 645234), (588, 537695), (620, 509943), (651, 485660), (735, 430156), (868, 364245), (930, 339962), (980, 322617), (1085, 291396), (1302, 242830), (1470, 215078), (1519, 208140), (1860, 169981), (2170, 145698), (2604, 121415), (2940, 107539), (3038, 104070), (3255, 97132), (3469, 91140), (4340, 72849), (4557, 69380), (6076, 52035), (6510, 48566), (6938, 45570), (7595, 41628), (9114, 34690), (10407, 30380), (13020, 24283), (13876, 22785), (15190, 20814), (17345, 18228)]