207453960

素因数分解:

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

素因数の和:3082

約数の個数: 192

約数和(自身を含む): 799344000

約数和(自身を除く): 591890040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3049, 3240, 3402, 3780, 4536, 4860, 5670, 6098, 6804, 7560, 8505, 9147, 9720, 11340, 12196, 13608, 15245, 17010, 18294, 21343, 22680, 24392, 27441, 30490, 34020, 36588, 42686, 45735, 54882, 60980, 64029, 68040, 73176, 82323, 85372, 91470, 106715, 109764, 121960, 128058, 137205, 164646, 170744, 182940, 192087, 213430, 219528, 246969, 256116, 274410, 320145, 329292, 365880, 384174, 411615, 426860, 493938, 512232, 548820, 576261, 640290, 658584, 740907, 768348, 823230, 853720, 960435, 987876, 1097640, 1152522, 1234845, 1280580, 1481814, 1536696, 1646460, 1728783, 1920870, 1975752, 2305044, 2469690, 2561160, 2881305, 2963628, 3292920, 3457566, 3704535, 3841740, 4610088, 4939380, 5186349, 5762610, 5927256, 6915132, 7409070, 7683480, 8643915, 9878760, 10372698, 11525220, 13830264, 14818140, 17287830, 20745396, 23050440, 25931745, 29636280, 34575660, 41490792, 51863490, 69151320, 103726980, 207453960]

約数ペア:

[(1, 207453960), (2, 103726980), (3, 69151320), (4, 51863490), (5, 41490792), (6, 34575660), (7, 29636280), (8, 25931745), (9, 23050440), (10, 20745396), (12, 17287830), (14, 14818140), (15, 13830264), (18, 11525220), (20, 10372698), (21, 9878760), (24, 8643915), (27, 7683480), (28, 7409070), (30, 6915132), (35, 5927256), (36, 5762610), (40, 5186349), (42, 4939380), (45, 4610088), (54, 3841740), (56, 3704535), (60, 3457566), (63, 3292920), (70, 2963628), (72, 2881305), (81, 2561160), (84, 2469690), (90, 2305044), (105, 1975752), (108, 1920870), (120, 1728783), (126, 1646460), (135, 1536696), (140, 1481814), (162, 1280580), (168, 1234845), (180, 1152522), (189, 1097640), (210, 987876), (216, 960435), (243, 853720), (252, 823230), (270, 768348), (280, 740907), (315, 658584), (324, 640290), (360, 576261), (378, 548820), (405, 512232), (420, 493938), (486, 426860), (504, 411615), (540, 384174), (567, 365880), (630, 329292), (648, 320145), (756, 274410), (810, 256116), (840, 246969), (945, 219528), (972, 213430), (1080, 192087), (1134, 182940), (1215, 170744), (1260, 164646), (1512, 137205), (1620, 128058), (1701, 121960), (1890, 109764), (1944, 106715), (2268, 91470), (2430, 85372), (2520, 82323), (2835, 73176), (3049, 68040), (3240, 64029), (3402, 60980), (3780, 54882), (4536, 45735), (4860, 42686), (5670, 36588), (6098, 34020), (6804, 30490), (7560, 27441), (8505, 24392), (9147, 22680), (9720, 21343), (11340, 18294), (12196, 17010), (13608, 15245)]