390060255000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{2000309}}^1$

素因数の和:2000351

約数の個数: 160

約数和(自身を含む): 1312283372400

約数和(自身を除く): 922223117400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 625, 650, 750, 780, 975, 1000, 1250, 1300, 1500, 1560, 1625, 1875, 1950, 2500, 2600, 3000, 3250, 3750, 3900, 4875, 5000, 6500, 7500, 7800, 8125, 9750, 13000, 15000, 16250, 19500, 24375, 32500, 39000, 48750, 65000, 97500, 195000, 2000309, 4000618, 6000927, 8001236, 10001545, 12001854, 16002472, 20003090, 24003708, 26004017, 30004635, 40006180, 48007416, 50007725, 52008034, 60009270, 78012051, 80012360, 100015450, 104016068, 120018540, 130020085, 150023175, 156024102, 200030900, 208032136, 240037080, 250038625, 260040170, 300046350, 312048204, 390060255, 400061800, 500077250, 520080340, 600092700, 624096408, 650100425, 750115875, 780120510, 1000154500, 1040160680, 1200185400, 1250193125, 1300200850, 1500231750, 1560241020, 1950301275, 2000309000, 2500386250, 2600401700, 3000463500, 3120482040, 3250502125, 3750579375, 3900602550, 5000772500, 5200803400, 6000927000, 6501004250, 7501158750, 7801205100, 9751506375, 10001545000, 13002008500, 15002317500, 15602410200, 16252510625, 19503012750, 26004017000, 30004635000, 32505021250, 39006025500, 48757531875, 65010042500, 78012051000, 97515063750, 130020085000, 195030127500, 390060255000]

約数ペア:

[(1, 390060255000), (2, 195030127500), (3, 130020085000), (4, 97515063750), (5, 78012051000), (6, 65010042500), (8, 48757531875), (10, 39006025500), (12, 32505021250), (13, 30004635000), (15, 26004017000), (20, 19503012750), (24, 16252510625), (25, 15602410200), (26, 15002317500), (30, 13002008500), (39, 10001545000), (40, 9751506375), (50, 7801205100), (52, 7501158750), (60, 6501004250), (65, 6000927000), (75, 5200803400), (78, 5000772500), (100, 3900602550), (104, 3750579375), (120, 3250502125), (125, 3120482040), (130, 3000463500), (150, 2600401700), (156, 2500386250), (195, 2000309000), (200, 1950301275), (250, 1560241020), (260, 1500231750), (300, 1300200850), (312, 1250193125), (325, 1200185400), (375, 1040160680), (390, 1000154500), (500, 780120510), (520, 750115875), (600, 650100425), (625, 624096408), (650, 600092700), (750, 520080340), (780, 500077250), (975, 400061800), (1000, 390060255), (1250, 312048204), (1300, 300046350), (1500, 260040170), (1560, 250038625), (1625, 240037080), (1875, 208032136), (1950, 200030900), (2500, 156024102), (2600, 150023175), (3000, 130020085), (3250, 120018540), (3750, 104016068), (3900, 100015450), (4875, 80012360), (5000, 78012051), (6500, 60009270), (7500, 52008034), (7800, 50007725), (8125, 48007416), (9750, 40006180), (13000, 30004635), (15000, 26004017), (16250, 24003708), (19500, 20003090), (24375, 16002472), (32500, 12001854), (39000, 10001545), (48750, 8001236), (65000, 6000927), (97500, 4000618), (195000, 2000309)]