156375000

素因数分解:

$2^3\times 3^2\times 5^6\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 168

約数和(自身を含む): 533196300

約数和(自身を除く): 376821300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 139, 150, 180, 200, 225, 250, 278, 300, 360, 375, 417, 450, 500, 556, 600, 625, 695, 750, 834, 900, 1000, 1112, 1125, 1250, 1251, 1390, 1500, 1668, 1800, 1875, 2085, 2250, 2500, 2502, 2780, 3000, 3125, 3336, 3475, 3750, 4170, 4500, 5000, 5004, 5560, 5625, 6250, 6255, 6950, 7500, 8340, 9000, 9375, 10008, 10425, 11250, 12500, 12510, 13900, 15000, 15625, 16680, 17375, 18750, 20850, 22500, 25000, 25020, 27800, 28125, 31250, 31275, 34750, 37500, 41700, 45000, 46875, 50040, 52125, 56250, 62500, 62550, 69500, 75000, 83400, 86875, 93750, 104250, 112500, 125000, 125100, 139000, 140625, 156375, 173750, 187500, 208500, 225000, 250200, 260625, 281250, 312750, 347500, 375000, 417000, 434375, 521250, 562500, 625500, 695000, 781875, 868750, 1042500, 1125000, 1251000, 1303125, 1563750, 1737500, 2085000, 2171875, 2606250, 3127500, 3475000, 3909375, 4343750, 5212500, 6255000, 6515625, 7818750, 8687500, 10425000, 13031250, 15637500, 17375000, 19546875, 26062500, 31275000, 39093750, 52125000, 78187500, 156375000]

約数ペア:

[(1, 156375000), (2, 78187500), (3, 52125000), (4, 39093750), (5, 31275000), (6, 26062500), (8, 19546875), (9, 17375000), (10, 15637500), (12, 13031250), (15, 10425000), (18, 8687500), (20, 7818750), (24, 6515625), (25, 6255000), (30, 5212500), (36, 4343750), (40, 3909375), (45, 3475000), (50, 3127500), (60, 2606250), (72, 2171875), (75, 2085000), (90, 1737500), (100, 1563750), (120, 1303125), (125, 1251000), (139, 1125000), (150, 1042500), (180, 868750), (200, 781875), (225, 695000), (250, 625500), (278, 562500), (300, 521250), (360, 434375), (375, 417000), (417, 375000), (450, 347500), (500, 312750), (556, 281250), (600, 260625), (625, 250200), (695, 225000), (750, 208500), (834, 187500), (900, 173750), (1000, 156375), (1112, 140625), (1125, 139000), (1250, 125100), (1251, 125000), (1390, 112500), (1500, 104250), (1668, 93750), (1800, 86875), (1875, 83400), (2085, 75000), (2250, 69500), (2500, 62550), (2502, 62500), (2780, 56250), (3000, 52125), (3125, 50040), (3336, 46875), (3475, 45000), (3750, 41700), (4170, 37500), (4500, 34750), (5000, 31275), (5004, 31250), (5560, 28125), (5625, 27800), (6250, 25020), (6255, 25000), (6950, 22500), (7500, 20850), (8340, 18750), (9000, 17375), (9375, 16680), (10008, 15625), (10425, 15000), (11250, 13900), (12500, 12510)]