199693800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5839}}^1$

素因数の和:5880

約数の個数: 144

約数和(自身を含む): 706056000

約数和(自身を除く): 506362200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 5839, 6840, 8550, 11400, 11678, 17100, 17517, 23356, 29195, 34200, 35034, 46712, 52551, 58390, 70068, 87585, 105102, 110941, 116780, 140136, 145975, 175170, 210204, 221882, 233560, 262755, 291950, 332823, 350340, 420408, 437925, 443764, 525510, 554705, 583900, 665646, 700680, 875850, 887528, 998469, 1051020, 1109410, 1167800, 1313775, 1331292, 1664115, 1751700, 1996938, 2102040, 2218820, 2627550, 2662584, 2773525, 3328230, 3503400, 3993876, 4437640, 4992345, 5255100, 5547050, 6656460, 7987752, 8320575, 9984690, 10510200, 11094100, 13312920, 16641150, 19969380, 22188200, 24961725, 33282300, 39938760, 49923450, 66564600, 99846900, 199693800]

約数ペア:

[(1, 199693800), (2, 99846900), (3, 66564600), (4, 49923450), (5, 39938760), (6, 33282300), (8, 24961725), (9, 22188200), (10, 19969380), (12, 16641150), (15, 13312920), (18, 11094100), (19, 10510200), (20, 9984690), (24, 8320575), (25, 7987752), (30, 6656460), (36, 5547050), (38, 5255100), (40, 4992345), (45, 4437640), (50, 3993876), (57, 3503400), (60, 3328230), (72, 2773525), (75, 2662584), (76, 2627550), (90, 2218820), (95, 2102040), (100, 1996938), (114, 1751700), (120, 1664115), (150, 1331292), (152, 1313775), (171, 1167800), (180, 1109410), (190, 1051020), (200, 998469), (225, 887528), (228, 875850), (285, 700680), (300, 665646), (342, 583900), (360, 554705), (380, 525510), (450, 443764), (456, 437925), (475, 420408), (570, 350340), (600, 332823), (684, 291950), (760, 262755), (855, 233560), (900, 221882), (950, 210204), (1140, 175170), (1368, 145975), (1425, 140136), (1710, 116780), (1800, 110941), (1900, 105102), (2280, 87585), (2850, 70068), (3420, 58390), (3800, 52551), (4275, 46712), (5700, 35034), (5839, 34200), (6840, 29195), (8550, 23356), (11400, 17517), (11678, 17100)]