138302640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{3049}}^1$

素因数の和:3081

約数の個数: 200

約数和(自身を含む): 549146400

約数和(自身を除く): 410843760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3049, 3240, 3780, 4536, 5040, 5670, 6098, 6480, 7560, 9072, 9147, 11340, 12196, 15120, 15245, 18294, 21343, 22680, 24392, 27441, 30490, 36588, 42686, 45360, 45735, 48784, 54882, 60980, 64029, 73176, 82323, 85372, 91470, 106715, 109764, 121960, 128058, 137205, 146352, 164646, 170744, 182940, 192087, 213430, 219528, 243920, 246969, 256116, 274410, 320145, 329292, 341488, 365880, 384174, 411615, 426860, 439056, 493938, 512232, 548820, 576261, 640290, 658584, 731760, 768348, 823230, 853720, 960435, 987876, 1024464, 1097640, 1152522, 1234845, 1280580, 1317168, 1536696, 1646460, 1707440, 1728783, 1920870, 1975752, 2195280, 2305044, 2469690, 2561160, 2881305, 3073392, 3292920, 3457566, 3841740, 3951504, 4610088, 4939380, 5122320, 5762610, 6585840, 6915132, 7683480, 8643915, 9220176, 9878760, 11525220, 13830264, 15366960, 17287830, 19757520, 23050440, 27660528, 34575660, 46100880, 69151320, 138302640]

約数ペア:

[(1, 138302640), (2, 69151320), (3, 46100880), (4, 34575660), (5, 27660528), (6, 23050440), (7, 19757520), (8, 17287830), (9, 15366960), (10, 13830264), (12, 11525220), (14, 9878760), (15, 9220176), (16, 8643915), (18, 7683480), (20, 6915132), (21, 6585840), (24, 5762610), (27, 5122320), (28, 4939380), (30, 4610088), (35, 3951504), (36, 3841740), (40, 3457566), (42, 3292920), (45, 3073392), (48, 2881305), (54, 2561160), (56, 2469690), (60, 2305044), (63, 2195280), (70, 1975752), (72, 1920870), (80, 1728783), (81, 1707440), (84, 1646460), (90, 1536696), (105, 1317168), (108, 1280580), (112, 1234845), (120, 1152522), (126, 1097640), (135, 1024464), (140, 987876), (144, 960435), (162, 853720), (168, 823230), (180, 768348), (189, 731760), (210, 658584), (216, 640290), (240, 576261), (252, 548820), (270, 512232), (280, 493938), (315, 439056), (324, 426860), (336, 411615), (360, 384174), (378, 365880), (405, 341488), (420, 329292), (432, 320145), (504, 274410), (540, 256116), (560, 246969), (567, 243920), (630, 219528), (648, 213430), (720, 192087), (756, 182940), (810, 170744), (840, 164646), (945, 146352), (1008, 137205), (1080, 128058), (1134, 121960), (1260, 109764), (1296, 106715), (1512, 91470), (1620, 85372), (1680, 82323), (1890, 73176), (2160, 64029), (2268, 60980), (2520, 54882), (2835, 48784), (3024, 45735), (3049, 45360), (3240, 42686), (3780, 36588), (4536, 30490), (5040, 27441), (5670, 24392), (6098, 22680), (6480, 21343), (7560, 18294), (9072, 15245), (9147, 15120), (11340, 12196)]