15366000

素因数分解:

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

素因数の和:236

約数の個数: 160

約数和(自身を含む): 53621568

約数和(自身を除く): 38255568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 197, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 394, 400, 500, 520, 591, 600, 624, 650, 750, 780, 788, 975, 985, 1000, 1040, 1182, 1200, 1300, 1500, 1560, 1576, 1625, 1950, 1970, 2000, 2364, 2561, 2600, 2955, 3000, 3120, 3152, 3250, 3900, 3940, 4728, 4875, 4925, 5122, 5200, 5910, 6000, 6500, 7683, 7800, 7880, 9456, 9750, 9850, 10244, 11820, 12805, 13000, 14775, 15366, 15600, 15760, 19500, 19700, 20488, 23640, 24625, 25610, 26000, 29550, 30732, 38415, 39000, 39400, 40976, 47280, 49250, 51220, 59100, 61464, 64025, 73875, 76830, 78000, 78800, 98500, 102440, 118200, 122928, 128050, 147750, 153660, 192075, 197000, 204880, 236400, 256100, 295500, 307320, 320125, 384150, 394000, 512200, 591000, 614640, 640250, 768300, 960375, 1024400, 1182000, 1280500, 1536600, 1920750, 2561000, 3073200, 3841500, 5122000, 7683000, 15366000]

約数ペア:

[(1, 15366000), (2, 7683000), (3, 5122000), (4, 3841500), (5, 3073200), (6, 2561000), (8, 1920750), (10, 1536600), (12, 1280500), (13, 1182000), (15, 1024400), (16, 960375), (20, 768300), (24, 640250), (25, 614640), (26, 591000), (30, 512200), (39, 394000), (40, 384150), (48, 320125), (50, 307320), (52, 295500), (60, 256100), (65, 236400), (75, 204880), (78, 197000), (80, 192075), (100, 153660), (104, 147750), (120, 128050), (125, 122928), (130, 118200), (150, 102440), (156, 98500), (195, 78800), (197, 78000), (200, 76830), (208, 73875), (240, 64025), (250, 61464), (260, 59100), (300, 51220), (312, 49250), (325, 47280), (375, 40976), (390, 39400), (394, 39000), (400, 38415), (500, 30732), (520, 29550), (591, 26000), (600, 25610), (624, 24625), (650, 23640), (750, 20488), (780, 19700), (788, 19500), (975, 15760), (985, 15600), (1000, 15366), (1040, 14775), (1182, 13000), (1200, 12805), (1300, 11820), (1500, 10244), (1560, 9850), (1576, 9750), (1625, 9456), (1950, 7880), (1970, 7800), (2000, 7683), (2364, 6500), (2561, 6000), (2600, 5910), (2955, 5200), (3000, 5122), (3120, 4925), (3152, 4875), (3250, 4728), (3900, 3940)]