172302000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:133

約数の個数: 240

約数和(自身を含む): 611231712

約数和(自身を除く): 438929712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 47, 48, 50, 52, 60, 65, 75, 78, 80, 94, 100, 104, 120, 125, 130, 141, 150, 156, 188, 195, 200, 208, 235, 240, 250, 260, 282, 300, 312, 325, 375, 376, 390, 400, 470, 500, 520, 564, 600, 611, 624, 650, 705, 750, 752, 780, 940, 975, 1000, 1040, 1128, 1175, 1200, 1222, 1300, 1410, 1500, 1560, 1625, 1833, 1880, 1950, 2000, 2209, 2256, 2350, 2444, 2600, 2820, 3000, 3055, 3120, 3250, 3525, 3666, 3760, 3900, 4418, 4700, 4875, 4888, 5200, 5640, 5875, 6000, 6110, 6500, 6627, 7050, 7332, 7800, 8836, 9165, 9400, 9750, 9776, 11045, 11280, 11750, 12220, 13000, 13254, 14100, 14664, 15275, 15600, 17625, 17672, 18330, 18800, 19500, 22090, 23500, 24440, 26000, 26508, 28200, 28717, 29328, 30550, 33135, 35250, 35344, 36660, 39000, 44180, 45825, 47000, 48880, 53016, 55225, 56400, 57434, 61100, 66270, 70500, 73320, 76375, 78000, 86151, 88360, 91650, 94000, 106032, 110450, 114868, 122200, 132540, 141000, 143585, 146640, 152750, 165675, 172302, 176720, 183300, 220900, 229125, 229736, 244400, 265080, 276125, 282000, 287170, 305500, 331350, 344604, 366600, 430755, 441800, 458250, 459472, 530160, 552250, 574340, 611000, 662700, 689208, 717925, 733200, 828375, 861510, 883600, 916500, 1104500, 1148680, 1222000, 1325400, 1378416, 1435850, 1656750, 1723020, 1833000, 2153775, 2209000, 2297360, 2650800, 2871700, 3313500, 3446040, 3589625, 3666000, 4307550, 4418000, 5743400, 6627000, 6892080, 7179250, 8615100, 10768875, 11486800, 13254000, 14358500, 17230200, 21537750, 28717000, 34460400, 43075500, 57434000, 86151000, 172302000]

約数ペア:

[(1, 172302000), (2, 86151000), (3, 57434000), (4, 43075500), (5, 34460400), (6, 28717000), (8, 21537750), (10, 17230200), (12, 14358500), (13, 13254000), (15, 11486800), (16, 10768875), (20, 8615100), (24, 7179250), (25, 6892080), (26, 6627000), (30, 5743400), (39, 4418000), (40, 4307550), (47, 3666000), (48, 3589625), (50, 3446040), (52, 3313500), (60, 2871700), (65, 2650800), (75, 2297360), (78, 2209000), (80, 2153775), (94, 1833000), (100, 1723020), (104, 1656750), (120, 1435850), (125, 1378416), (130, 1325400), (141, 1222000), (150, 1148680), (156, 1104500), (188, 916500), (195, 883600), (200, 861510), (208, 828375), (235, 733200), (240, 717925), (250, 689208), (260, 662700), (282, 611000), (300, 574340), (312, 552250), (325, 530160), (375, 459472), (376, 458250), (390, 441800), (400, 430755), (470, 366600), (500, 344604), (520, 331350), (564, 305500), (600, 287170), (611, 282000), (624, 276125), (650, 265080), (705, 244400), (750, 229736), (752, 229125), (780, 220900), (940, 183300), (975, 176720), (1000, 172302), (1040, 165675), (1128, 152750), (1175, 146640), (1200, 143585), (1222, 141000), (1300, 132540), (1410, 122200), (1500, 114868), (1560, 110450), (1625, 106032), (1833, 94000), (1880, 91650), (1950, 88360), (2000, 86151), (2209, 78000), (2256, 76375), (2350, 73320), (2444, 70500), (2600, 66270), (2820, 61100), (3000, 57434), (3055, 56400), (3120, 55225), (3250, 53016), (3525, 48880), (3666, 47000), (3760, 45825), (3900, 44180), (4418, 39000), (4700, 36660), (4875, 35344), (4888, 35250), (5200, 33135), (5640, 30550), (5875, 29328), (6000, 28717), (6110, 28200), (6500, 26508), (6627, 26000), (7050, 24440), (7332, 23500), (7800, 22090), (8836, 19500), (9165, 18800), (9400, 18330), (9750, 17672), (9776, 17625), (11045, 15600), (11280, 15275), (11750, 14664), (12220, 14100), (13000, 13254)]