189994200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2617}}^1$

素因数の和:2658

約数の個数: 144

約数和(自身を含む): 647640840

約数和(自身を除く): 457646640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 330, 363, 440, 484, 550, 600, 605, 660, 726, 825, 968, 1100, 1210, 1320, 1452, 1650, 1815, 2200, 2420, 2617, 2904, 3025, 3300, 3630, 4840, 5234, 6050, 6600, 7260, 7851, 9075, 10468, 12100, 13085, 14520, 15702, 18150, 20936, 24200, 26170, 28787, 31404, 36300, 39255, 52340, 57574, 62808, 65425, 72600, 78510, 86361, 104680, 115148, 130850, 143935, 157020, 172722, 196275, 230296, 261700, 287870, 314040, 316657, 345444, 392550, 431805, 523400, 575740, 633314, 690888, 719675, 785100, 863610, 949971, 1151480, 1266628, 1439350, 1570200, 1583285, 1727220, 1899942, 2159025, 2533256, 2878700, 3166570, 3454440, 3799884, 4318050, 4749855, 5757400, 6333140, 7599768, 7916425, 8636100, 9499710, 12666280, 15832850, 17272200, 18999420, 23749275, 31665700, 37998840, 47498550, 63331400, 94997100, 189994200]

約数ペア:

[(1, 189994200), (2, 94997100), (3, 63331400), (4, 47498550), (5, 37998840), (6, 31665700), (8, 23749275), (10, 18999420), (11, 17272200), (12, 15832850), (15, 12666280), (20, 9499710), (22, 8636100), (24, 7916425), (25, 7599768), (30, 6333140), (33, 5757400), (40, 4749855), (44, 4318050), (50, 3799884), (55, 3454440), (60, 3166570), (66, 2878700), (75, 2533256), (88, 2159025), (100, 1899942), (110, 1727220), (120, 1583285), (121, 1570200), (132, 1439350), (150, 1266628), (165, 1151480), (200, 949971), (220, 863610), (242, 785100), (264, 719675), (275, 690888), (300, 633314), (330, 575740), (363, 523400), (440, 431805), (484, 392550), (550, 345444), (600, 316657), (605, 314040), (660, 287870), (726, 261700), (825, 230296), (968, 196275), (1100, 172722), (1210, 157020), (1320, 143935), (1452, 130850), (1650, 115148), (1815, 104680), (2200, 86361), (2420, 78510), (2617, 72600), (2904, 65425), (3025, 62808), (3300, 57574), (3630, 52340), (4840, 39255), (5234, 36300), (6050, 31404), (6600, 28787), (7260, 26170), (7851, 24200), (9075, 20936), (10468, 18150), (12100, 15702), (13085, 14520)]