479308500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 288

約数和(自身を含む): 1725325056

約数和(自身を除く): 1246016556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 25, 30, 33, 36, 44, 45, 46, 50, 55, 60, 66, 69, 75, 90, 92, 99, 100, 110, 115, 125, 132, 138, 150, 165, 180, 198, 207, 220, 225, 230, 250, 253, 275, 276, 300, 330, 345, 375, 396, 414, 421, 450, 460, 495, 500, 506, 550, 575, 660, 690, 750, 759, 825, 828, 842, 900, 990, 1012, 1035, 1100, 1125, 1150, 1263, 1265, 1375, 1380, 1500, 1518, 1650, 1684, 1725, 1980, 2070, 2105, 2250, 2277, 2300, 2475, 2526, 2530, 2750, 2875, 3036, 3300, 3450, 3789, 3795, 4125, 4140, 4210, 4500, 4554, 4631, 4950, 5052, 5060, 5175, 5500, 5750, 6315, 6325, 6900, 7578, 7590, 8250, 8420, 8625, 9108, 9262, 9683, 9900, 10350, 10525, 11385, 11500, 12375, 12630, 12650, 13893, 15156, 15180, 16500, 17250, 18524, 18945, 18975, 19366, 20700, 21050, 22770, 23155, 24750, 25260, 25300, 25875, 27786, 29049, 31575, 31625, 34500, 37890, 37950, 38732, 41679, 42100, 45540, 46310, 48415, 49500, 51750, 52625, 55572, 56925, 58098, 63150, 63250, 69465, 75780, 75900, 83358, 87147, 92620, 94725, 94875, 96830, 103500, 105250, 106513, 113850, 115775, 116196, 126300, 126500, 138930, 145245, 157875, 166716, 174294, 189450, 189750, 193660, 208395, 210500, 213026, 227700, 231550, 242075, 277860, 284625, 290490, 315750, 319539, 347325, 348588, 378900, 379500, 416790, 426052, 435735, 463100, 473625, 484150, 532565, 569250, 578875, 580980, 631500, 639078, 694650, 726225, 833580, 871470, 947250, 958617, 968300, 1041975, 1065130, 1138500, 1157750, 1210375, 1278156, 1389300, 1452450, 1597695, 1736625, 1742940, 1894500, 1917234, 2083950, 2130260, 2178675, 2315500, 2420750, 2662825, 2904900, 3195390, 3473250, 3631125, 3834468, 4167900, 4357350, 4793085, 4841500, 5209875, 5325650, 6390780, 6946500, 7262250, 7988475, 8714700, 9586170, 10419750, 10651300, 10893375, 13314125, 14524500, 15976950, 19172340, 20839500, 21786750, 23965425, 26628250, 31953900, 39942375, 43573500, 47930850, 53256500, 79884750, 95861700, 119827125, 159769500, 239654250, 479308500]

約数ペア:

[(1, 479308500), (2, 239654250), (3, 159769500), (4, 119827125), (5, 95861700), (6, 79884750), (9, 53256500), (10, 47930850), (11, 43573500), (12, 39942375), (15, 31953900), (18, 26628250), (20, 23965425), (22, 21786750), (23, 20839500), (25, 19172340), (30, 15976950), (33, 14524500), (36, 13314125), (44, 10893375), (45, 10651300), (46, 10419750), (50, 9586170), (55, 8714700), (60, 7988475), (66, 7262250), (69, 6946500), (75, 6390780), (90, 5325650), (92, 5209875), (99, 4841500), (100, 4793085), (110, 4357350), (115, 4167900), (125, 3834468), (132, 3631125), (138, 3473250), (150, 3195390), (165, 2904900), (180, 2662825), (198, 2420750), (207, 2315500), (220, 2178675), (225, 2130260), (230, 2083950), (250, 1917234), (253, 1894500), (275, 1742940), (276, 1736625), (300, 1597695), (330, 1452450), (345, 1389300), (375, 1278156), (396, 1210375), (414, 1157750), (421, 1138500), (450, 1065130), (460, 1041975), (495, 968300), (500, 958617), (506, 947250), (550, 871470), (575, 833580), (660, 726225), (690, 694650), (750, 639078), (759, 631500), (825, 580980), (828, 578875), (842, 569250), (900, 532565), (990, 484150), (1012, 473625), (1035, 463100), (1100, 435735), (1125, 426052), (1150, 416790), (1263, 379500), (1265, 378900), (1375, 348588), (1380, 347325), (1500, 319539), (1518, 315750), (1650, 290490), (1684, 284625), (1725, 277860), (1980, 242075), (2070, 231550), (2105, 227700), (2250, 213026), (2277, 210500), (2300, 208395), (2475, 193660), (2526, 189750), (2530, 189450), (2750, 174294), (2875, 166716), (3036, 157875), (3300, 145245), (3450, 138930), (3789, 126500), (3795, 126300), (4125, 116196), (4140, 115775), (4210, 113850), (4500, 106513), (4554, 105250), (4631, 103500), (4950, 96830), (5052, 94875), (5060, 94725), (5175, 92620), (5500, 87147), (5750, 83358), (6315, 75900), (6325, 75780), (6900, 69465), (7578, 63250), (7590, 63150), (8250, 58098), (8420, 56925), (8625, 55572), (9108, 52625), (9262, 51750), (9683, 49500), (9900, 48415), (10350, 46310), (10525, 45540), (11385, 42100), (11500, 41679), (12375, 38732), (12630, 37950), (12650, 37890), (13893, 34500), (15156, 31625), (15180, 31575), (16500, 29049), (17250, 27786), (18524, 25875), (18945, 25300), (18975, 25260), (19366, 24750), (20700, 23155), (21050, 22770)]