211325400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:867

約数の個数: 288

約数和(自身を含む): 834790320

約数和(自身を除く): 623464920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 25, 26, 30, 33, 36, 39, 40, 44, 45, 50, 52, 55, 60, 65, 66, 72, 75, 78, 88, 90, 99, 100, 104, 110, 117, 120, 130, 132, 143, 150, 156, 165, 180, 195, 198, 200, 220, 225, 234, 260, 264, 275, 286, 300, 312, 325, 330, 360, 390, 396, 429, 440, 450, 468, 495, 520, 550, 572, 585, 600, 650, 660, 715, 780, 792, 821, 825, 858, 900, 936, 975, 990, 1100, 1144, 1170, 1287, 1300, 1320, 1430, 1560, 1642, 1650, 1716, 1800, 1950, 1980, 2145, 2200, 2340, 2463, 2475, 2574, 2600, 2860, 2925, 3284, 3300, 3432, 3575, 3900, 3960, 4105, 4290, 4680, 4926, 4950, 5148, 5720, 5850, 6435, 6568, 6600, 7150, 7389, 7800, 8210, 8580, 9031, 9852, 9900, 10296, 10673, 10725, 11700, 12315, 12870, 14300, 14778, 16420, 17160, 18062, 19704, 19800, 20525, 21346, 21450, 23400, 24630, 25740, 27093, 28600, 29556, 32019, 32175, 32840, 36124, 36945, 41050, 42692, 42900, 45155, 49260, 51480, 53365, 54186, 59112, 61575, 64038, 64350, 72248, 73890, 81279, 82100, 85384, 85800, 90310, 96057, 98520, 106730, 108372, 117403, 123150, 128076, 128700, 135465, 147780, 160095, 162558, 164200, 180620, 184725, 192114, 213460, 216744, 225775, 234806, 246300, 256152, 257400, 266825, 270930, 295560, 320190, 325116, 352209, 361240, 369450, 384228, 406395, 426920, 451550, 469612, 480285, 492600, 533650, 541860, 587015, 640380, 650232, 677325, 704418, 738900, 768456, 800475, 812790, 903100, 939224, 960570, 1056627, 1067300, 1083720, 1174030, 1280760, 1354650, 1408836, 1477800, 1600950, 1625580, 1761045, 1806200, 1921140, 2031975, 2113254, 2134600, 2348060, 2401425, 2709300, 2817672, 2935075, 3201900, 3251160, 3522090, 3842280, 4063950, 4226508, 4696120, 4802850, 5283135, 5418600, 5870150, 6403800, 7044180, 8127900, 8453016, 8805225, 9605700, 10566270, 11740300, 14088360, 16255800, 17610450, 19211400, 21132540, 23480600, 26415675, 35220900, 42265080, 52831350, 70441800, 105662700, 211325400]

約数ペア:

[(1, 211325400), (2, 105662700), (3, 70441800), (4, 52831350), (5, 42265080), (6, 35220900), (8, 26415675), (9, 23480600), (10, 21132540), (11, 19211400), (12, 17610450), (13, 16255800), (15, 14088360), (18, 11740300), (20, 10566270), (22, 9605700), (24, 8805225), (25, 8453016), (26, 8127900), (30, 7044180), (33, 6403800), (36, 5870150), (39, 5418600), (40, 5283135), (44, 4802850), (45, 4696120), (50, 4226508), (52, 4063950), (55, 3842280), (60, 3522090), (65, 3251160), (66, 3201900), (72, 2935075), (75, 2817672), (78, 2709300), (88, 2401425), (90, 2348060), (99, 2134600), (100, 2113254), (104, 2031975), (110, 1921140), (117, 1806200), (120, 1761045), (130, 1625580), (132, 1600950), (143, 1477800), (150, 1408836), (156, 1354650), (165, 1280760), (180, 1174030), (195, 1083720), (198, 1067300), (200, 1056627), (220, 960570), (225, 939224), (234, 903100), (260, 812790), (264, 800475), (275, 768456), (286, 738900), (300, 704418), (312, 677325), (325, 650232), (330, 640380), (360, 587015), (390, 541860), (396, 533650), (429, 492600), (440, 480285), (450, 469612), (468, 451550), (495, 426920), (520, 406395), (550, 384228), (572, 369450), (585, 361240), (600, 352209), (650, 325116), (660, 320190), (715, 295560), (780, 270930), (792, 266825), (821, 257400), (825, 256152), (858, 246300), (900, 234806), (936, 225775), (975, 216744), (990, 213460), (1100, 192114), (1144, 184725), (1170, 180620), (1287, 164200), (1300, 162558), (1320, 160095), (1430, 147780), (1560, 135465), (1642, 128700), (1650, 128076), (1716, 123150), (1800, 117403), (1950, 108372), (1980, 106730), (2145, 98520), (2200, 96057), (2340, 90310), (2463, 85800), (2475, 85384), (2574, 82100), (2600, 81279), (2860, 73890), (2925, 72248), (3284, 64350), (3300, 64038), (3432, 61575), (3575, 59112), (3900, 54186), (3960, 53365), (4105, 51480), (4290, 49260), (4680, 45155), (4926, 42900), (4950, 42692), (5148, 41050), (5720, 36945), (5850, 36124), (6435, 32840), (6568, 32175), (6600, 32019), (7150, 29556), (7389, 28600), (7800, 27093), (8210, 25740), (8580, 24630), (9031, 23400), (9852, 21450), (9900, 21346), (10296, 20525), (10673, 19800), (10725, 19704), (11700, 18062), (12315, 17160), (12870, 16420), (14300, 14778)]