168809400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:795

約数の個数: 192

約数和(自身を含む): 595795200

約数和(自身を除く): 426985800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 50, 54, 60, 72, 75, 86, 90, 100, 108, 120, 129, 135, 150, 172, 180, 200, 215, 216, 225, 258, 270, 300, 344, 360, 387, 430, 450, 516, 540, 600, 645, 675, 727, 774, 860, 900, 1032, 1075, 1080, 1161, 1290, 1350, 1454, 1548, 1720, 1800, 1935, 2150, 2181, 2322, 2580, 2700, 2908, 3096, 3225, 3635, 3870, 4300, 4362, 4644, 5160, 5400, 5805, 5816, 6450, 6543, 7270, 7740, 8600, 8724, 9288, 9675, 10905, 11610, 12900, 13086, 14540, 15480, 17448, 18175, 19350, 19629, 21810, 23220, 25800, 26172, 29025, 29080, 31261, 32715, 36350, 38700, 39258, 43620, 46440, 52344, 54525, 58050, 62522, 65430, 72700, 77400, 78516, 87240, 93783, 98145, 109050, 116100, 125044, 130860, 145400, 156305, 157032, 163575, 187566, 196290, 218100, 232200, 250088, 261720, 281349, 312610, 327150, 375132, 392580, 436200, 468915, 490725, 562698, 625220, 654300, 750264, 781525, 785160, 844047, 937830, 981450, 1125396, 1250440, 1308600, 1406745, 1563050, 1688094, 1875660, 1962900, 2250792, 2344575, 2813490, 3126100, 3376188, 3751320, 3925800, 4220235, 4689150, 5626980, 6252200, 6752376, 7033725, 8440470, 9378300, 11253960, 14067450, 16880940, 18756600, 21101175, 28134900, 33761880, 42202350, 56269800, 84404700, 168809400]

約数ペア:

[(1, 168809400), (2, 84404700), (3, 56269800), (4, 42202350), (5, 33761880), (6, 28134900), (8, 21101175), (9, 18756600), (10, 16880940), (12, 14067450), (15, 11253960), (18, 9378300), (20, 8440470), (24, 7033725), (25, 6752376), (27, 6252200), (30, 5626980), (36, 4689150), (40, 4220235), (43, 3925800), (45, 3751320), (50, 3376188), (54, 3126100), (60, 2813490), (72, 2344575), (75, 2250792), (86, 1962900), (90, 1875660), (100, 1688094), (108, 1563050), (120, 1406745), (129, 1308600), (135, 1250440), (150, 1125396), (172, 981450), (180, 937830), (200, 844047), (215, 785160), (216, 781525), (225, 750264), (258, 654300), (270, 625220), (300, 562698), (344, 490725), (360, 468915), (387, 436200), (430, 392580), (450, 375132), (516, 327150), (540, 312610), (600, 281349), (645, 261720), (675, 250088), (727, 232200), (774, 218100), (860, 196290), (900, 187566), (1032, 163575), (1075, 157032), (1080, 156305), (1161, 145400), (1290, 130860), (1350, 125044), (1454, 116100), (1548, 109050), (1720, 98145), (1800, 93783), (1935, 87240), (2150, 78516), (2181, 77400), (2322, 72700), (2580, 65430), (2700, 62522), (2908, 58050), (3096, 54525), (3225, 52344), (3635, 46440), (3870, 43620), (4300, 39258), (4362, 38700), (4644, 36350), (5160, 32715), (5400, 31261), (5805, 29080), (5816, 29025), (6450, 26172), (6543, 25800), (7270, 23220), (7740, 21810), (8600, 19629), (8724, 19350), (9288, 18175), (9675, 17448), (10905, 15480), (11610, 14540), (12900, 13086)]