213111000

素因数分解:

$2^3\times 3^5\times 5^3\times {\mathrm{877}}^1$

素因数の和:913

約数の個数: 192

約数和(自身を含む): 747845280

約数和(自身を除く): 534734280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 243, 250, 270, 300, 324, 360, 375, 405, 450, 486, 500, 540, 600, 648, 675, 750, 810, 877, 900, 972, 1000, 1080, 1125, 1215, 1350, 1500, 1620, 1754, 1800, 1944, 2025, 2250, 2430, 2631, 2700, 3000, 3240, 3375, 3508, 4050, 4385, 4500, 4860, 5262, 5400, 6075, 6750, 7016, 7893, 8100, 8770, 9000, 9720, 10125, 10524, 12150, 13155, 13500, 15786, 16200, 17540, 20250, 21048, 21925, 23679, 24300, 26310, 27000, 30375, 31572, 35080, 39465, 40500, 43850, 47358, 48600, 52620, 60750, 63144, 65775, 71037, 78930, 81000, 87700, 94716, 105240, 109625, 118395, 121500, 131550, 142074, 157860, 175400, 189432, 197325, 213111, 219250, 236790, 243000, 263100, 284148, 315720, 328875, 355185, 394650, 426222, 438500, 473580, 526200, 568296, 591975, 657750, 710370, 789300, 852444, 877000, 947160, 986625, 1065555, 1183950, 1315500, 1420740, 1578600, 1704888, 1775925, 1973250, 2131110, 2367900, 2631000, 2841480, 2959875, 3551850, 3946500, 4262220, 4735800, 5327775, 5919750, 7103700, 7893000, 8524440, 8879625, 10655550, 11839500, 14207400, 17759250, 21311100, 23679000, 26638875, 35518500, 42622200, 53277750, 71037000, 106555500, 213111000]

約数ペア:

[(1, 213111000), (2, 106555500), (3, 71037000), (4, 53277750), (5, 42622200), (6, 35518500), (8, 26638875), (9, 23679000), (10, 21311100), (12, 17759250), (15, 14207400), (18, 11839500), (20, 10655550), (24, 8879625), (25, 8524440), (27, 7893000), (30, 7103700), (36, 5919750), (40, 5327775), (45, 4735800), (50, 4262220), (54, 3946500), (60, 3551850), (72, 2959875), (75, 2841480), (81, 2631000), (90, 2367900), (100, 2131110), (108, 1973250), (120, 1775925), (125, 1704888), (135, 1578600), (150, 1420740), (162, 1315500), (180, 1183950), (200, 1065555), (216, 986625), (225, 947160), (243, 877000), (250, 852444), (270, 789300), (300, 710370), (324, 657750), (360, 591975), (375, 568296), (405, 526200), (450, 473580), (486, 438500), (500, 426222), (540, 394650), (600, 355185), (648, 328875), (675, 315720), (750, 284148), (810, 263100), (877, 243000), (900, 236790), (972, 219250), (1000, 213111), (1080, 197325), (1125, 189432), (1215, 175400), (1350, 157860), (1500, 142074), (1620, 131550), (1754, 121500), (1800, 118395), (1944, 109625), (2025, 105240), (2250, 94716), (2430, 87700), (2631, 81000), (2700, 78930), (3000, 71037), (3240, 65775), (3375, 63144), (3508, 60750), (4050, 52620), (4385, 48600), (4500, 47358), (4860, 43850), (5262, 40500), (5400, 39465), (6075, 35080), (6750, 31572), (7016, 30375), (7893, 27000), (8100, 26310), (8770, 24300), (9000, 23679), (9720, 21925), (10125, 21048), (10524, 20250), (12150, 17540), (13155, 16200), (13500, 15786)]