180141000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 628992000

約数和(自身を除く): 448851000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 125, 130, 149, 150, 155, 156, 186, 195, 200, 248, 250, 260, 298, 300, 310, 312, 325, 372, 375, 390, 403, 447, 465, 500, 520, 596, 600, 620, 650, 744, 745, 750, 775, 780, 806, 894, 930, 975, 1000, 1192, 1209, 1240, 1300, 1490, 1500, 1550, 1560, 1612, 1625, 1788, 1860, 1937, 1950, 2015, 2235, 2325, 2418, 2600, 2980, 3000, 3100, 3224, 3250, 3576, 3720, 3725, 3874, 3875, 3900, 4030, 4470, 4619, 4650, 4836, 4875, 5811, 5960, 6045, 6200, 6500, 7450, 7748, 7750, 7800, 8060, 8940, 9238, 9300, 9672, 9685, 9750, 10075, 11175, 11622, 11625, 12090, 13000, 13857, 14900, 15496, 15500, 16120, 17880, 18476, 18600, 18625, 19370, 19500, 20150, 22350, 23095, 23244, 23250, 24180, 27714, 29055, 29800, 30225, 31000, 36952, 37250, 38740, 39000, 40300, 44700, 46190, 46488, 46500, 48360, 48425, 50375, 55428, 55875, 58110, 60047, 60450, 69285, 74500, 77480, 80600, 89400, 92380, 93000, 96850, 100750, 110856, 111750, 115475, 116220, 120094, 120900, 138570, 145275, 149000, 151125, 180141, 184760, 193700, 201500, 223500, 230950, 232440, 240188, 241800, 242125, 277140, 290550, 300235, 302250, 346425, 360282, 387400, 403000, 447000, 461900, 480376, 484250, 554280, 577375, 581100, 600470, 604500, 692850, 720564, 726375, 900705, 923800, 968500, 1154750, 1162200, 1200940, 1209000, 1385700, 1441128, 1452750, 1501175, 1732125, 1801410, 1937000, 2309500, 2401880, 2771400, 2905500, 3002350, 3464250, 3602820, 4503525, 4619000, 5811000, 6004700, 6928500, 7205640, 7505875, 9007050, 12009400, 13857000, 15011750, 18014100, 22517625, 30023500, 36028200, 45035250, 60047000, 90070500, 180141000]

約数ペア:

[(1, 180141000), (2, 90070500), (3, 60047000), (4, 45035250), (5, 36028200), (6, 30023500), (8, 22517625), (10, 18014100), (12, 15011750), (13, 13857000), (15, 12009400), (20, 9007050), (24, 7505875), (25, 7205640), (26, 6928500), (30, 6004700), (31, 5811000), (39, 4619000), (40, 4503525), (50, 3602820), (52, 3464250), (60, 3002350), (62, 2905500), (65, 2771400), (75, 2401880), (78, 2309500), (93, 1937000), (100, 1801410), (104, 1732125), (120, 1501175), (124, 1452750), (125, 1441128), (130, 1385700), (149, 1209000), (150, 1200940), (155, 1162200), (156, 1154750), (186, 968500), (195, 923800), (200, 900705), (248, 726375), (250, 720564), (260, 692850), (298, 604500), (300, 600470), (310, 581100), (312, 577375), (325, 554280), (372, 484250), (375, 480376), (390, 461900), (403, 447000), (447, 403000), (465, 387400), (500, 360282), (520, 346425), (596, 302250), (600, 300235), (620, 290550), (650, 277140), (744, 242125), (745, 241800), (750, 240188), (775, 232440), (780, 230950), (806, 223500), (894, 201500), (930, 193700), (975, 184760), (1000, 180141), (1192, 151125), (1209, 149000), (1240, 145275), (1300, 138570), (1490, 120900), (1500, 120094), (1550, 116220), (1560, 115475), (1612, 111750), (1625, 110856), (1788, 100750), (1860, 96850), (1937, 93000), (1950, 92380), (2015, 89400), (2235, 80600), (2325, 77480), (2418, 74500), (2600, 69285), (2980, 60450), (3000, 60047), (3100, 58110), (3224, 55875), (3250, 55428), (3576, 50375), (3720, 48425), (3725, 48360), (3874, 46500), (3875, 46488), (3900, 46190), (4030, 44700), (4470, 40300), (4619, 39000), (4650, 38740), (4836, 37250), (4875, 36952), (5811, 31000), (5960, 30225), (6045, 29800), (6200, 29055), (6500, 27714), (7450, 24180), (7748, 23250), (7750, 23244), (7800, 23095), (8060, 22350), (8940, 20150), (9238, 19500), (9300, 19370), (9672, 18625), (9685, 18600), (9750, 18476), (10075, 17880), (11175, 16120), (11622, 15500), (11625, 15496), (12090, 14900), (13000, 13857)]