140295000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 449856000

約数和(自身を除く): 309561000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 125, 141, 150, 188, 199, 200, 235, 250, 282, 300, 375, 376, 398, 470, 500, 564, 597, 600, 625, 705, 750, 796, 940, 995, 1000, 1128, 1175, 1194, 1250, 1410, 1500, 1592, 1875, 1880, 1990, 2350, 2388, 2500, 2820, 2985, 3000, 3525, 3750, 3980, 4700, 4776, 4975, 5000, 5640, 5875, 5970, 7050, 7500, 7960, 9353, 9400, 9950, 11750, 11940, 14100, 14925, 15000, 17625, 18706, 19900, 23500, 23880, 24875, 28059, 28200, 29375, 29850, 35250, 37412, 39800, 46765, 47000, 49750, 56118, 58750, 59700, 70500, 74625, 74824, 88125, 93530, 99500, 112236, 117500, 119400, 124375, 140295, 141000, 149250, 176250, 187060, 199000, 224472, 233825, 235000, 248750, 280590, 298500, 352500, 373125, 374120, 467650, 497500, 561180, 597000, 701475, 705000, 746250, 935300, 995000, 1122360, 1169125, 1402950, 1492500, 1870600, 2338250, 2805900, 2985000, 3507375, 4676500, 5611800, 5845625, 7014750, 9353000, 11691250, 14029500, 17536875, 23382500, 28059000, 35073750, 46765000, 70147500, 140295000]

約数ペア:

[(1, 140295000), (2, 70147500), (3, 46765000), (4, 35073750), (5, 28059000), (6, 23382500), (8, 17536875), (10, 14029500), (12, 11691250), (15, 9353000), (20, 7014750), (24, 5845625), (25, 5611800), (30, 4676500), (40, 3507375), (47, 2985000), (50, 2805900), (60, 2338250), (75, 1870600), (94, 1492500), (100, 1402950), (120, 1169125), (125, 1122360), (141, 995000), (150, 935300), (188, 746250), (199, 705000), (200, 701475), (235, 597000), (250, 561180), (282, 497500), (300, 467650), (375, 374120), (376, 373125), (398, 352500), (470, 298500), (500, 280590), (564, 248750), (597, 235000), (600, 233825), (625, 224472), (705, 199000), (750, 187060), (796, 176250), (940, 149250), (995, 141000), (1000, 140295), (1128, 124375), (1175, 119400), (1194, 117500), (1250, 112236), (1410, 99500), (1500, 93530), (1592, 88125), (1875, 74824), (1880, 74625), (1990, 70500), (2350, 59700), (2388, 58750), (2500, 56118), (2820, 49750), (2985, 47000), (3000, 46765), (3525, 39800), (3750, 37412), (3980, 35250), (4700, 29850), (4776, 29375), (4975, 28200), (5000, 28059), (5640, 24875), (5875, 23880), (5970, 23500), (7050, 19900), (7500, 18706), (7960, 17625), (9353, 15000), (9400, 14925), (9950, 14100), (11750, 11940)]