120202200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1618

約数の個数: 144

約数和(自身を含む): 413332920

約数和(自身を除く): 293130720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 43, 45, 50, 60, 72, 75, 86, 90, 100, 120, 129, 150, 172, 180, 200, 215, 225, 258, 300, 344, 360, 387, 430, 450, 516, 600, 645, 774, 860, 900, 1032, 1075, 1290, 1548, 1553, 1720, 1800, 1935, 2150, 2580, 3096, 3106, 3225, 3870, 4300, 4659, 5160, 6212, 6450, 7740, 7765, 8600, 9318, 9675, 12424, 12900, 13977, 15480, 15530, 18636, 19350, 23295, 25800, 27954, 31060, 37272, 38700, 38825, 46590, 55908, 62120, 66779, 69885, 77400, 77650, 93180, 111816, 116475, 133558, 139770, 155300, 186360, 200337, 232950, 267116, 279540, 310600, 333895, 349425, 400674, 465900, 534232, 559080, 601011, 667790, 698850, 801348, 931800, 1001685, 1202022, 1335580, 1397700, 1602696, 1669475, 2003370, 2404044, 2671160, 2795400, 3005055, 3338950, 4006740, 4808088, 5008425, 6010110, 6677900, 8013480, 10016850, 12020220, 13355800, 15025275, 20033700, 24040440, 30050550, 40067400, 60101100, 120202200]

約数ペア:

[(1, 120202200), (2, 60101100), (3, 40067400), (4, 30050550), (5, 24040440), (6, 20033700), (8, 15025275), (9, 13355800), (10, 12020220), (12, 10016850), (15, 8013480), (18, 6677900), (20, 6010110), (24, 5008425), (25, 4808088), (30, 4006740), (36, 3338950), (40, 3005055), (43, 2795400), (45, 2671160), (50, 2404044), (60, 2003370), (72, 1669475), (75, 1602696), (86, 1397700), (90, 1335580), (100, 1202022), (120, 1001685), (129, 931800), (150, 801348), (172, 698850), (180, 667790), (200, 601011), (215, 559080), (225, 534232), (258, 465900), (300, 400674), (344, 349425), (360, 333895), (387, 310600), (430, 279540), (450, 267116), (516, 232950), (600, 200337), (645, 186360), (774, 155300), (860, 139770), (900, 133558), (1032, 116475), (1075, 111816), (1290, 93180), (1548, 77650), (1553, 77400), (1720, 69885), (1800, 66779), (1935, 62120), (2150, 55908), (2580, 46590), (3096, 38825), (3106, 38700), (3225, 37272), (3870, 31060), (4300, 27954), (4659, 25800), (5160, 23295), (6212, 19350), (6450, 18636), (7740, 15530), (7765, 15480), (8600, 13977), (9318, 12900), (9675, 12424)]