130108860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3384

約数の個数: 144

約数和(自身を含む): 465733632

約数和(自身を除く): 335624772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3331, 3906, 4340, 5580, 6510, 6662, 7812, 9765, 9993, 13020, 13324, 16655, 19530, 19986, 23317, 29979, 33310, 39060, 39972, 46634, 49965, 59958, 66620, 69951, 93268, 99930, 103261, 116585, 119916, 139902, 149895, 199860, 206522, 209853, 233170, 279804, 299790, 309783, 349755, 413044, 419706, 466340, 516305, 599580, 619566, 699510, 722827, 839412, 929349, 1032610, 1049265, 1239132, 1399020, 1445654, 1548915, 1858698, 2065220, 2098530, 2168481, 2891308, 3097830, 3614135, 3717396, 4197060, 4336962, 4646745, 6195660, 6505443, 7228270, 8673924, 9293490, 10842405, 13010886, 14456540, 18586980, 21684810, 26021772, 32527215, 43369620, 65054430, 130108860]

約数ペア:

[(1, 130108860), (2, 65054430), (3, 43369620), (4, 32527215), (5, 26021772), (6, 21684810), (7, 18586980), (9, 14456540), (10, 13010886), (12, 10842405), (14, 9293490), (15, 8673924), (18, 7228270), (20, 6505443), (21, 6195660), (28, 4646745), (30, 4336962), (31, 4197060), (35, 3717396), (36, 3614135), (42, 3097830), (45, 2891308), (60, 2168481), (62, 2098530), (63, 2065220), (70, 1858698), (84, 1548915), (90, 1445654), (93, 1399020), (105, 1239132), (124, 1049265), (126, 1032610), (140, 929349), (155, 839412), (180, 722827), (186, 699510), (210, 619566), (217, 599580), (252, 516305), (279, 466340), (310, 419706), (315, 413044), (372, 349755), (420, 309783), (434, 299790), (465, 279804), (558, 233170), (620, 209853), (630, 206522), (651, 199860), (868, 149895), (930, 139902), (1085, 119916), (1116, 116585), (1260, 103261), (1302, 99930), (1395, 93268), (1860, 69951), (1953, 66620), (2170, 59958), (2604, 49965), (2790, 46634), (3255, 39972), (3331, 39060), (3906, 33310), (4340, 29979), (5580, 23317), (6510, 19986), (6662, 19530), (7812, 16655), (9765, 13324), (9993, 13020)]