142830000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{23}}^2$

素因数の和:83

約数の個数: 300

約数和(自身を含む): 535547320

約数和(自身を除く): 392717320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 100, 108, 115, 120, 125, 135, 138, 144, 150, 180, 184, 200, 207, 216, 225, 230, 240, 250, 270, 276, 300, 345, 360, 368, 375, 400, 414, 432, 450, 460, 500, 529, 540, 552, 575, 600, 621, 625, 675, 690, 720, 750, 828, 900, 920, 1000, 1035, 1058, 1080, 1104, 1125, 1150, 1200, 1242, 1250, 1350, 1380, 1500, 1587, 1656, 1725, 1800, 1840, 1875, 2000, 2070, 2116, 2160, 2250, 2300, 2484, 2500, 2645, 2700, 2760, 2875, 3000, 3105, 3174, 3312, 3375, 3450, 3600, 3750, 4140, 4232, 4500, 4600, 4761, 4968, 5000, 5175, 5290, 5400, 5520, 5625, 5750, 6000, 6210, 6348, 6750, 6900, 7500, 7935, 8280, 8464, 8625, 9000, 9200, 9522, 9936, 10000, 10350, 10580, 10800, 11250, 11500, 12420, 12696, 13225, 13500, 13800, 14283, 14375, 15000, 15525, 15870, 16560, 16875, 17250, 18000, 19044, 20700, 21160, 22500, 23000, 23805, 24840, 25392, 25875, 26450, 27000, 27600, 28566, 28750, 30000, 31050, 31740, 33750, 34500, 38088, 39675, 41400, 42320, 43125, 45000, 46000, 47610, 49680, 51750, 52900, 54000, 57132, 57500, 62100, 63480, 66125, 67500, 69000, 71415, 76176, 77625, 79350, 82800, 86250, 90000, 95220, 103500, 105800, 114264, 115000, 119025, 124200, 126960, 129375, 132250, 135000, 138000, 142830, 155250, 158700, 172500, 190440, 198375, 207000, 211600, 228528, 230000, 238050, 248400, 258750, 264500, 270000, 285660, 310500, 317400, 330625, 345000, 357075, 380880, 388125, 396750, 414000, 476100, 517500, 529000, 571320, 595125, 621000, 634800, 661250, 690000, 714150, 776250, 793500, 952200, 991875, 1035000, 1058000, 1142640, 1190250, 1242000, 1322500, 1428300, 1552500, 1587000, 1785375, 1904400, 1983750, 2070000, 2380500, 2645000, 2856600, 2975625, 3105000, 3174000, 3570750, 3967500, 4761000, 5290000, 5713200, 5951250, 6210000, 7141500, 7935000, 8926875, 9522000, 11902500, 14283000, 15870000, 17853750, 23805000, 28566000, 35707500, 47610000, 71415000, 142830000]

約数ペア:

[(1, 142830000), (2, 71415000), (3, 47610000), (4, 35707500), (5, 28566000), (6, 23805000), (8, 17853750), (9, 15870000), (10, 14283000), (12, 11902500), (15, 9522000), (16, 8926875), (18, 7935000), (20, 7141500), (23, 6210000), (24, 5951250), (25, 5713200), (27, 5290000), (30, 4761000), (36, 3967500), (40, 3570750), (45, 3174000), (46, 3105000), (48, 2975625), (50, 2856600), (54, 2645000), (60, 2380500), (69, 2070000), (72, 1983750), (75, 1904400), (80, 1785375), (90, 1587000), (92, 1552500), (100, 1428300), (108, 1322500), (115, 1242000), (120, 1190250), (125, 1142640), (135, 1058000), (138, 1035000), (144, 991875), (150, 952200), (180, 793500), (184, 776250), (200, 714150), (207, 690000), (216, 661250), (225, 634800), (230, 621000), (240, 595125), (250, 571320), (270, 529000), (276, 517500), (300, 476100), (345, 414000), (360, 396750), (368, 388125), (375, 380880), (400, 357075), (414, 345000), (432, 330625), (450, 317400), (460, 310500), (500, 285660), (529, 270000), (540, 264500), (552, 258750), (575, 248400), (600, 238050), (621, 230000), (625, 228528), (675, 211600), (690, 207000), (720, 198375), (750, 190440), (828, 172500), (900, 158700), (920, 155250), (1000, 142830), (1035, 138000), (1058, 135000), (1080, 132250), (1104, 129375), (1125, 126960), (1150, 124200), (1200, 119025), (1242, 115000), (1250, 114264), (1350, 105800), (1380, 103500), (1500, 95220), (1587, 90000), (1656, 86250), (1725, 82800), (1800, 79350), (1840, 77625), (1875, 76176), (2000, 71415), (2070, 69000), (2116, 67500), (2160, 66125), (2250, 63480), (2300, 62100), (2484, 57500), (2500, 57132), (2645, 54000), (2700, 52900), (2760, 51750), (2875, 49680), (3000, 47610), (3105, 46000), (3174, 45000), (3312, 43125), (3375, 42320), (3450, 41400), (3600, 39675), (3750, 38088), (4140, 34500), (4232, 33750), (4500, 31740), (4600, 31050), (4761, 30000), (4968, 28750), (5000, 28566), (5175, 27600), (5290, 27000), (5400, 26450), (5520, 25875), (5625, 25392), (5750, 24840), (6000, 23805), (6210, 23000), (6348, 22500), (6750, 21160), (6900, 20700), (7500, 19044), (7935, 18000), (8280, 17250), (8464, 16875), (8625, 16560), (9000, 15870), (9200, 15525), (9522, 15000), (9936, 14375), (10000, 14283), (10350, 13800), (10580, 13500), (10800, 13225), (11250, 12696), (11500, 12420)]