793390000

素因数分解:

$2^4\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:417

約数の個数: 200

約数和(自身を含む): 2196421920

約数和(自身を除く): 1403031920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 125, 130, 136, 170, 200, 208, 221, 250, 260, 272, 325, 340, 359, 400, 425, 442, 500, 520, 625, 650, 680, 718, 850, 884, 1000, 1040, 1105, 1250, 1300, 1360, 1436, 1625, 1700, 1768, 1795, 2000, 2125, 2210, 2500, 2600, 2872, 3250, 3400, 3536, 3590, 4250, 4420, 4667, 5000, 5200, 5525, 5744, 6103, 6500, 6800, 7180, 8125, 8500, 8840, 8975, 9334, 10000, 10625, 11050, 12206, 13000, 14360, 16250, 17000, 17680, 17950, 18668, 21250, 22100, 23335, 24412, 26000, 27625, 28720, 30515, 32500, 34000, 35900, 37336, 42500, 44200, 44875, 46670, 48824, 55250, 61030, 65000, 71800, 74672, 79339, 85000, 88400, 89750, 93340, 97648, 110500, 116675, 122060, 130000, 138125, 143600, 152575, 158678, 170000, 179500, 186680, 221000, 224375, 233350, 244120, 276250, 305150, 317356, 359000, 373360, 396695, 442000, 448750, 466700, 488240, 552500, 583375, 610300, 634712, 718000, 762875, 793390, 897500, 933400, 1105000, 1166750, 1220600, 1269424, 1525750, 1586780, 1795000, 1866800, 1983475, 2210000, 2333500, 2441200, 2916875, 3051500, 3173560, 3590000, 3814375, 3966950, 4667000, 5833750, 6103000, 6347120, 7628750, 7933900, 9334000, 9917375, 11667500, 12206000, 15257500, 15867800, 19834750, 23335000, 30515000, 31735600, 39669500, 46670000, 49586875, 61030000, 79339000, 99173750, 158678000, 198347500, 396695000, 793390000]

約数ペア:

[(1, 793390000), (2, 396695000), (4, 198347500), (5, 158678000), (8, 99173750), (10, 79339000), (13, 61030000), (16, 49586875), (17, 46670000), (20, 39669500), (25, 31735600), (26, 30515000), (34, 23335000), (40, 19834750), (50, 15867800), (52, 15257500), (65, 12206000), (68, 11667500), (80, 9917375), (85, 9334000), (100, 7933900), (104, 7628750), (125, 6347120), (130, 6103000), (136, 5833750), (170, 4667000), (200, 3966950), (208, 3814375), (221, 3590000), (250, 3173560), (260, 3051500), (272, 2916875), (325, 2441200), (340, 2333500), (359, 2210000), (400, 1983475), (425, 1866800), (442, 1795000), (500, 1586780), (520, 1525750), (625, 1269424), (650, 1220600), (680, 1166750), (718, 1105000), (850, 933400), (884, 897500), (1000, 793390), (1040, 762875), (1105, 718000), (1250, 634712), (1300, 610300), (1360, 583375), (1436, 552500), (1625, 488240), (1700, 466700), (1768, 448750), (1795, 442000), (2000, 396695), (2125, 373360), (2210, 359000), (2500, 317356), (2600, 305150), (2872, 276250), (3250, 244120), (3400, 233350), (3536, 224375), (3590, 221000), (4250, 186680), (4420, 179500), (4667, 170000), (5000, 158678), (5200, 152575), (5525, 143600), (5744, 138125), (6103, 130000), (6500, 122060), (6800, 116675), (7180, 110500), (8125, 97648), (8500, 93340), (8840, 89750), (8975, 88400), (9334, 85000), (10000, 79339), (10625, 74672), (11050, 71800), (12206, 65000), (13000, 61030), (14360, 55250), (16250, 48824), (17000, 46670), (17680, 44875), (17950, 44200), (18668, 42500), (21250, 37336), (22100, 35900), (23335, 34000), (24412, 32500), (26000, 30515), (27625, 28720)]