42079800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 153204480

約数和(自身を除く): 111124680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 50, 56, 60, 70, 75, 84, 86, 100, 105, 120, 129, 140, 150, 168, 172, 175, 200, 210, 215, 233, 258, 280, 300, 301, 344, 350, 420, 430, 466, 516, 525, 600, 602, 645, 699, 700, 840, 860, 903, 932, 1032, 1050, 1075, 1165, 1204, 1290, 1398, 1400, 1505, 1631, 1720, 1806, 1864, 2100, 2150, 2330, 2408, 2580, 2796, 3010, 3225, 3262, 3495, 3612, 4200, 4300, 4515, 4660, 4893, 5160, 5592, 5825, 6020, 6450, 6524, 6990, 7224, 7525, 8155, 8600, 9030, 9320, 9786, 10019, 11650, 12040, 12900, 13048, 13980, 15050, 16310, 17475, 18060, 19572, 20038, 22575, 23300, 24465, 25800, 27960, 30057, 30100, 32620, 34950, 36120, 39144, 40076, 40775, 45150, 46600, 48930, 50095, 60114, 60200, 65240, 69900, 70133, 80152, 81550, 90300, 97860, 100190, 120228, 122325, 139800, 140266, 150285, 163100, 180600, 195720, 200380, 210399, 240456, 244650, 250475, 280532, 300570, 326200, 350665, 400760, 420798, 489300, 500950, 561064, 601140, 701330, 751425, 841596, 978600, 1001900, 1051995, 1202280, 1402660, 1502850, 1683192, 1753325, 2003800, 2103990, 2805320, 3005700, 3506650, 4207980, 5259975, 6011400, 7013300, 8415960, 10519950, 14026600, 21039900, 42079800]

約数ペア:

[(1, 42079800), (2, 21039900), (3, 14026600), (4, 10519950), (5, 8415960), (6, 7013300), (7, 6011400), (8, 5259975), (10, 4207980), (12, 3506650), (14, 3005700), (15, 2805320), (20, 2103990), (21, 2003800), (24, 1753325), (25, 1683192), (28, 1502850), (30, 1402660), (35, 1202280), (40, 1051995), (42, 1001900), (43, 978600), (50, 841596), (56, 751425), (60, 701330), (70, 601140), (75, 561064), (84, 500950), (86, 489300), (100, 420798), (105, 400760), (120, 350665), (129, 326200), (140, 300570), (150, 280532), (168, 250475), (172, 244650), (175, 240456), (200, 210399), (210, 200380), (215, 195720), (233, 180600), (258, 163100), (280, 150285), (300, 140266), (301, 139800), (344, 122325), (350, 120228), (420, 100190), (430, 97860), (466, 90300), (516, 81550), (525, 80152), (600, 70133), (602, 69900), (645, 65240), (699, 60200), (700, 60114), (840, 50095), (860, 48930), (903, 46600), (932, 45150), (1032, 40775), (1050, 40076), (1075, 39144), (1165, 36120), (1204, 34950), (1290, 32620), (1398, 30100), (1400, 30057), (1505, 27960), (1631, 25800), (1720, 24465), (1806, 23300), (1864, 22575), (2100, 20038), (2150, 19572), (2330, 18060), (2408, 17475), (2580, 16310), (2796, 15050), (3010, 13980), (3225, 13048), (3262, 12900), (3495, 12040), (3612, 11650), (4200, 10019), (4300, 9786), (4515, 9320), (4660, 9030), (4893, 8600), (5160, 8155), (5592, 7525), (5825, 7224), (6020, 6990), (6450, 6524)]