67345020

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 168

約数和(自身を含む): 220348800

約数和(自身を除く): 153003780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 149, 155, 162, 180, 186, 243, 270, 279, 298, 310, 324, 372, 405, 447, 465, 486, 540, 558, 596, 620, 729, 745, 810, 837, 894, 930, 972, 1116, 1215, 1341, 1395, 1458, 1490, 1620, 1674, 1788, 1860, 2235, 2430, 2511, 2682, 2790, 2916, 2980, 3348, 3645, 4023, 4185, 4470, 4619, 4860, 5022, 5364, 5580, 6705, 7290, 7533, 8046, 8370, 8940, 9238, 10044, 12069, 12555, 13410, 13857, 14580, 15066, 16092, 16740, 18476, 20115, 22599, 23095, 24138, 25110, 26820, 27714, 30132, 36207, 37665, 40230, 41571, 45198, 46190, 48276, 50220, 55428, 60345, 69285, 72414, 75330, 80460, 83142, 90396, 92380, 108621, 112995, 120690, 124713, 138570, 144828, 150660, 166284, 181035, 207855, 217242, 225990, 241380, 249426, 277140, 362070, 374139, 415710, 434484, 451980, 498852, 543105, 623565, 724140, 748278, 831420, 1086210, 1122417, 1247130, 1496556, 1870695, 2172420, 2244834, 2494260, 3367251, 3741390, 4489668, 5612085, 6734502, 7482780, 11224170, 13469004, 16836255, 22448340, 33672510, 67345020]

約数ペア:

[(1, 67345020), (2, 33672510), (3, 22448340), (4, 16836255), (5, 13469004), (6, 11224170), (9, 7482780), (10, 6734502), (12, 5612085), (15, 4489668), (18, 3741390), (20, 3367251), (27, 2494260), (30, 2244834), (31, 2172420), (36, 1870695), (45, 1496556), (54, 1247130), (60, 1122417), (62, 1086210), (81, 831420), (90, 748278), (93, 724140), (108, 623565), (124, 543105), (135, 498852), (149, 451980), (155, 434484), (162, 415710), (180, 374139), (186, 362070), (243, 277140), (270, 249426), (279, 241380), (298, 225990), (310, 217242), (324, 207855), (372, 181035), (405, 166284), (447, 150660), (465, 144828), (486, 138570), (540, 124713), (558, 120690), (596, 112995), (620, 108621), (729, 92380), (745, 90396), (810, 83142), (837, 80460), (894, 75330), (930, 72414), (972, 69285), (1116, 60345), (1215, 55428), (1341, 50220), (1395, 48276), (1458, 46190), (1490, 45198), (1620, 41571), (1674, 40230), (1788, 37665), (1860, 36207), (2235, 30132), (2430, 27714), (2511, 26820), (2682, 25110), (2790, 24138), (2916, 23095), (2980, 22599), (3348, 20115), (3645, 18476), (4023, 16740), (4185, 16092), (4470, 15066), (4619, 14580), (4860, 13857), (5022, 13410), (5364, 12555), (5580, 12069), (6705, 10044), (7290, 9238), (7533, 8940), (8046, 8370)]