422050500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:661

約数の個数: 240

約数和(自身を含む): 1460322864

約数和(自身を除く): 1038272364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 125, 135, 150, 153, 162, 170, 180, 204, 225, 250, 255, 270, 300, 306, 324, 340, 375, 405, 425, 450, 459, 500, 510, 540, 612, 613, 675, 750, 765, 810, 850, 900, 918, 1020, 1125, 1226, 1275, 1350, 1377, 1500, 1530, 1620, 1700, 1836, 1839, 2025, 2125, 2250, 2295, 2452, 2550, 2700, 2754, 3060, 3065, 3375, 3678, 3825, 4050, 4250, 4500, 4590, 5100, 5508, 5517, 6130, 6375, 6750, 6885, 7356, 7650, 8100, 8500, 9180, 9195, 10125, 10421, 11034, 11475, 12260, 12750, 13500, 13770, 15300, 15325, 16551, 18390, 19125, 20250, 20842, 22068, 22950, 25500, 27540, 27585, 30650, 31263, 33102, 34425, 36780, 38250, 40500, 41684, 45900, 45975, 49653, 52105, 55170, 57375, 61300, 62526, 66204, 68850, 76500, 76625, 82755, 91950, 93789, 99306, 104210, 110340, 114750, 125052, 137700, 137925, 153250, 156315, 165510, 172125, 183900, 187578, 198612, 208420, 229500, 229875, 248265, 260525, 275850, 281367, 306500, 312630, 331020, 344250, 375156, 413775, 459750, 468945, 496530, 521050, 551700, 562734, 625260, 688500, 689625, 781575, 827550, 844101, 919500, 937890, 993060, 1042100, 1125468, 1241325, 1302625, 1379250, 1406835, 1563150, 1655100, 1688202, 1875780, 2068875, 2344725, 2482650, 2605250, 2758500, 2813670, 3126300, 3376404, 3907875, 4137750, 4220505, 4689450, 4965300, 5210500, 5627340, 6206625, 7034175, 7815750, 8275500, 8441010, 9378900, 11723625, 12413250, 14068350, 15631500, 16882020, 21102525, 23447250, 24826500, 28136700, 35170875, 42205050, 46894500, 70341750, 84410100, 105512625, 140683500, 211025250, 422050500]

約数ペア:

[(1, 422050500), (2, 211025250), (3, 140683500), (4, 105512625), (5, 84410100), (6, 70341750), (9, 46894500), (10, 42205050), (12, 35170875), (15, 28136700), (17, 24826500), (18, 23447250), (20, 21102525), (25, 16882020), (27, 15631500), (30, 14068350), (34, 12413250), (36, 11723625), (45, 9378900), (50, 8441010), (51, 8275500), (54, 7815750), (60, 7034175), (68, 6206625), (75, 5627340), (81, 5210500), (85, 4965300), (90, 4689450), (100, 4220505), (102, 4137750), (108, 3907875), (125, 3376404), (135, 3126300), (150, 2813670), (153, 2758500), (162, 2605250), (170, 2482650), (180, 2344725), (204, 2068875), (225, 1875780), (250, 1688202), (255, 1655100), (270, 1563150), (300, 1406835), (306, 1379250), (324, 1302625), (340, 1241325), (375, 1125468), (405, 1042100), (425, 993060), (450, 937890), (459, 919500), (500, 844101), (510, 827550), (540, 781575), (612, 689625), (613, 688500), (675, 625260), (750, 562734), (765, 551700), (810, 521050), (850, 496530), (900, 468945), (918, 459750), (1020, 413775), (1125, 375156), (1226, 344250), (1275, 331020), (1350, 312630), (1377, 306500), (1500, 281367), (1530, 275850), (1620, 260525), (1700, 248265), (1836, 229875), (1839, 229500), (2025, 208420), (2125, 198612), (2250, 187578), (2295, 183900), (2452, 172125), (2550, 165510), (2700, 156315), (2754, 153250), (3060, 137925), (3065, 137700), (3375, 125052), (3678, 114750), (3825, 110340), (4050, 104210), (4250, 99306), (4500, 93789), (4590, 91950), (5100, 82755), (5508, 76625), (5517, 76500), (6130, 68850), (6375, 66204), (6750, 62526), (6885, 61300), (7356, 57375), (7650, 55170), (8100, 52105), (8500, 49653), (9180, 45975), (9195, 45900), (10125, 41684), (10421, 40500), (11034, 38250), (11475, 36780), (12260, 34425), (12750, 33102), (13500, 31263), (13770, 30650), (15300, 27585), (15325, 27540), (16551, 25500), (18390, 22950), (19125, 22068), (20250, 20842)]