153660000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 240

約数和(自身を含む): 545562864

約数和(自身を除く): 391902864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 195, 197, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 394, 400, 416, 480, 500, 520, 591, 600, 624, 625, 650, 750, 780, 788, 800, 975, 985, 1000, 1040, 1182, 1200, 1248, 1250, 1300, 1500, 1560, 1576, 1625, 1875, 1950, 1970, 2000, 2080, 2364, 2400, 2500, 2561, 2600, 2955, 3000, 3120, 3152, 3250, 3750, 3900, 3940, 4000, 4728, 4875, 4925, 5000, 5122, 5200, 5910, 6000, 6240, 6304, 6500, 7500, 7683, 7800, 7880, 8125, 9456, 9750, 9850, 10000, 10244, 10400, 11820, 12000, 12805, 13000, 14775, 15000, 15366, 15600, 15760, 16250, 18912, 19500, 19700, 20000, 20488, 23640, 24375, 24625, 25610, 26000, 29550, 30000, 30732, 31200, 31520, 32500, 38415, 39000, 39400, 40976, 47280, 48750, 49250, 51220, 52000, 59100, 60000, 61464, 64025, 65000, 73875, 76830, 78000, 78800, 81952, 94560, 97500, 98500, 102440, 118200, 122928, 123125, 128050, 130000, 147750, 153660, 156000, 157600, 192075, 195000, 197000, 204880, 236400, 245856, 246250, 256100, 260000, 295500, 307320, 320125, 369375, 384150, 390000, 394000, 409760, 472800, 492500, 512200, 591000, 614640, 640250, 738750, 768300, 780000, 788000, 960375, 985000, 1024400, 1182000, 1229280, 1280500, 1477500, 1536600, 1600625, 1920750, 1970000, 2048800, 2364000, 2561000, 2955000, 3073200, 3201250, 3841500, 3940000, 4801875, 5122000, 5910000, 6146400, 6402500, 7683000, 9603750, 10244000, 11820000, 12805000, 15366000, 19207500, 25610000, 30732000, 38415000, 51220000, 76830000, 153660000]

約数ペア:

[(1, 153660000), (2, 76830000), (3, 51220000), (4, 38415000), (5, 30732000), (6, 25610000), (8, 19207500), (10, 15366000), (12, 12805000), (13, 11820000), (15, 10244000), (16, 9603750), (20, 7683000), (24, 6402500), (25, 6146400), (26, 5910000), (30, 5122000), (32, 4801875), (39, 3940000), (40, 3841500), (48, 3201250), (50, 3073200), (52, 2955000), (60, 2561000), (65, 2364000), (75, 2048800), (78, 1970000), (80, 1920750), (96, 1600625), (100, 1536600), (104, 1477500), (120, 1280500), (125, 1229280), (130, 1182000), (150, 1024400), (156, 985000), (160, 960375), (195, 788000), (197, 780000), (200, 768300), (208, 738750), (240, 640250), (250, 614640), (260, 591000), (300, 512200), (312, 492500), (325, 472800), (375, 409760), (390, 394000), (394, 390000), (400, 384150), (416, 369375), (480, 320125), (500, 307320), (520, 295500), (591, 260000), (600, 256100), (624, 246250), (625, 245856), (650, 236400), (750, 204880), (780, 197000), (788, 195000), (800, 192075), (975, 157600), (985, 156000), (1000, 153660), (1040, 147750), (1182, 130000), (1200, 128050), (1248, 123125), (1250, 122928), (1300, 118200), (1500, 102440), (1560, 98500), (1576, 97500), (1625, 94560), (1875, 81952), (1950, 78800), (1970, 78000), (2000, 76830), (2080, 73875), (2364, 65000), (2400, 64025), (2500, 61464), (2561, 60000), (2600, 59100), (2955, 52000), (3000, 51220), (3120, 49250), (3152, 48750), (3250, 47280), (3750, 40976), (3900, 39400), (3940, 39000), (4000, 38415), (4728, 32500), (4875, 31520), (4925, 31200), (5000, 30732), (5122, 30000), (5200, 29550), (5910, 26000), (6000, 25610), (6240, 24625), (6304, 24375), (6500, 23640), (7500, 20488), (7683, 20000), (7800, 19700), (7880, 19500), (8125, 18912), (9456, 16250), (9750, 15760), (9850, 15600), (10000, 15366), (10244, 15000), (10400, 14775), (11820, 13000), (12000, 12805)]