189737100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{10039}}^1$

素因数の和:10069

約数の個数: 144

約数和(自身を含む): 697177600

約数和(自身を除く): 507440500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 10039, 18900, 20078, 30117, 40156, 50195, 60234, 70273, 90351, 100390, 120468, 140546, 150585, 180702, 200780, 210819, 250975, 271053, 281092, 301170, 351365, 361404, 421638, 451755, 501950, 542106, 602340, 632457, 702730, 752925, 843276, 903510, 1003900, 1054095, 1084212, 1264914, 1355265, 1405460, 1505850, 1756825, 1807020, 1897371, 2108190, 2258775, 2529828, 2710530, 3011700, 3162285, 3513650, 3794742, 4216380, 4517550, 5270475, 5421060, 6324570, 6776325, 7027300, 7589484, 9035100, 9486855, 10540950, 12649140, 13552650, 15811425, 18973710, 21081900, 27105300, 31622850, 37947420, 47434275, 63245700, 94868550, 189737100]

約数ペア:

[(1, 189737100), (2, 94868550), (3, 63245700), (4, 47434275), (5, 37947420), (6, 31622850), (7, 27105300), (9, 21081900), (10, 18973710), (12, 15811425), (14, 13552650), (15, 12649140), (18, 10540950), (20, 9486855), (21, 9035100), (25, 7589484), (27, 7027300), (28, 6776325), (30, 6324570), (35, 5421060), (36, 5270475), (42, 4517550), (45, 4216380), (50, 3794742), (54, 3513650), (60, 3162285), (63, 3011700), (70, 2710530), (75, 2529828), (84, 2258775), (90, 2108190), (100, 1897371), (105, 1807020), (108, 1756825), (126, 1505850), (135, 1405460), (140, 1355265), (150, 1264914), (175, 1084212), (180, 1054095), (189, 1003900), (210, 903510), (225, 843276), (252, 752925), (270, 702730), (300, 632457), (315, 602340), (350, 542106), (378, 501950), (420, 451755), (450, 421638), (525, 361404), (540, 351365), (630, 301170), (675, 281092), (700, 271053), (756, 250975), (900, 210819), (945, 200780), (1050, 180702), (1260, 150585), (1350, 140546), (1575, 120468), (1890, 100390), (2100, 90351), (2700, 70273), (3150, 60234), (3780, 50195), (4725, 40156), (6300, 30117), (9450, 20078), (10039, 18900)]