395005200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^3\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 1364466240

約数和(自身を除く): 969461040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 67, 68, 75, 80, 85, 100, 102, 120, 134, 136, 150, 170, 200, 201, 204, 240, 255, 268, 272, 289, 300, 335, 340, 400, 402, 408, 425, 510, 536, 578, 600, 670, 680, 804, 816, 850, 867, 1005, 1020, 1072, 1139, 1156, 1200, 1275, 1340, 1360, 1445, 1608, 1675, 1700, 1734, 2010, 2040, 2278, 2312, 2550, 2680, 2890, 3216, 3350, 3400, 3417, 3468, 4020, 4080, 4335, 4556, 4624, 4913, 5025, 5100, 5360, 5695, 5780, 6700, 6800, 6834, 6936, 7225, 8040, 8670, 9112, 9826, 10050, 10200, 11390, 11560, 13400, 13668, 13872, 14450, 14739, 16080, 17085, 17340, 18224, 19363, 19652, 20100, 20400, 21675, 22780, 23120, 24565, 26800, 27336, 28475, 28900, 29478, 34170, 34680, 38726, 39304, 40200, 43350, 45560, 49130, 54672, 56950, 57800, 58089, 58956, 68340, 69360, 73695, 77452, 78608, 80400, 85425, 86700, 91120, 96815, 98260, 113900, 115600, 116178, 117912, 122825, 136680, 147390, 154904, 170850, 173400, 193630, 196520, 227800, 232356, 235824, 245650, 273360, 290445, 294780, 309808, 329171, 341700, 346800, 368475, 387260, 393040, 455600, 464712, 484075, 491300, 580890, 589560, 658342, 683400, 736950, 774520, 929424, 968150, 982600, 987513, 1161780, 1179120, 1316684, 1366800, 1452225, 1473900, 1549040, 1645855, 1936300, 1965200, 1975026, 2323560, 2633368, 2904450, 2947800, 3291710, 3872600, 3950052, 4647120, 4937565, 5266736, 5808900, 5895600, 6583420, 7745200, 7900104, 8229275, 9875130, 11617800, 13166840, 15800208, 16458550, 19750260, 23235600, 24687825, 26333680, 32917100, 39500520, 49375650, 65834200, 79001040, 98751300, 131668400, 197502600, 395005200]

約数ペア:

[(1, 395005200), (2, 197502600), (3, 131668400), (4, 98751300), (5, 79001040), (6, 65834200), (8, 49375650), (10, 39500520), (12, 32917100), (15, 26333680), (16, 24687825), (17, 23235600), (20, 19750260), (24, 16458550), (25, 15800208), (30, 13166840), (34, 11617800), (40, 9875130), (48, 8229275), (50, 7900104), (51, 7745200), (60, 6583420), (67, 5895600), (68, 5808900), (75, 5266736), (80, 4937565), (85, 4647120), (100, 3950052), (102, 3872600), (120, 3291710), (134, 2947800), (136, 2904450), (150, 2633368), (170, 2323560), (200, 1975026), (201, 1965200), (204, 1936300), (240, 1645855), (255, 1549040), (268, 1473900), (272, 1452225), (289, 1366800), (300, 1316684), (335, 1179120), (340, 1161780), (400, 987513), (402, 982600), (408, 968150), (425, 929424), (510, 774520), (536, 736950), (578, 683400), (600, 658342), (670, 589560), (680, 580890), (804, 491300), (816, 484075), (850, 464712), (867, 455600), (1005, 393040), (1020, 387260), (1072, 368475), (1139, 346800), (1156, 341700), (1200, 329171), (1275, 309808), (1340, 294780), (1360, 290445), (1445, 273360), (1608, 245650), (1675, 235824), (1700, 232356), (1734, 227800), (2010, 196520), (2040, 193630), (2278, 173400), (2312, 170850), (2550, 154904), (2680, 147390), (2890, 136680), (3216, 122825), (3350, 117912), (3400, 116178), (3417, 115600), (3468, 113900), (4020, 98260), (4080, 96815), (4335, 91120), (4556, 86700), (4624, 85425), (4913, 80400), (5025, 78608), (5100, 77452), (5360, 73695), (5695, 69360), (5780, 68340), (6700, 58956), (6800, 58089), (6834, 57800), (6936, 56950), (7225, 54672), (8040, 49130), (8670, 45560), (9112, 43350), (9826, 40200), (10050, 39304), (10200, 38726), (11390, 34680), (11560, 34170), (13400, 29478), (13668, 28900), (13872, 28475), (14450, 27336), (14739, 26800), (16080, 24565), (17085, 23120), (17340, 22780), (18224, 21675), (19363, 20400), (19652, 20100)]