121886100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{6449}}^1$

素因数の和:6479

約数の個数: 144

約数和(自身を含む): 447888000

約数和(自身を除く): 326001900

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, 6449, 9450, 12898, 18900, 19347, 25796, 32245, 38694, 45143, 58041, 64490, 77388, 90286, 96735, 116082, 128980, 135429, 161225, 174123, 180572, 193470, 225715, 232164, 270858, 290205, 322450, 348246, 386940, 406287, 451430, 483675, 541716, 580410, 644900, 677145, 696492, 812574, 870615, 902860, 967350, 1128575, 1160820, 1218861, 1354290, 1451025, 1625148, 1741230, 1934700, 2031435, 2257150, 2437722, 2708580, 2902050, 3385725, 3482460, 4062870, 4353075, 4514300, 4875444, 5804100, 6094305, 6771450, 8125740, 8706150, 10157175, 12188610, 13542900, 17412300, 20314350, 24377220, 30471525, 40628700, 60943050, 121886100]

約数ペア:

[(1, 121886100), (2, 60943050), (3, 40628700), (4, 30471525), (5, 24377220), (6, 20314350), (7, 17412300), (9, 13542900), (10, 12188610), (12, 10157175), (14, 8706150), (15, 8125740), (18, 6771450), (20, 6094305), (21, 5804100), (25, 4875444), (27, 4514300), (28, 4353075), (30, 4062870), (35, 3482460), (36, 3385725), (42, 2902050), (45, 2708580), (50, 2437722), (54, 2257150), (60, 2031435), (63, 1934700), (70, 1741230), (75, 1625148), (84, 1451025), (90, 1354290), (100, 1218861), (105, 1160820), (108, 1128575), (126, 967350), (135, 902860), (140, 870615), (150, 812574), (175, 696492), (180, 677145), (189, 644900), (210, 580410), (225, 541716), (252, 483675), (270, 451430), (300, 406287), (315, 386940), (350, 348246), (378, 322450), (420, 290205), (450, 270858), (525, 232164), (540, 225715), (630, 193470), (675, 180572), (700, 174123), (756, 161225), (900, 135429), (945, 128980), (1050, 116082), (1260, 96735), (1350, 90286), (1575, 77388), (1890, 64490), (2100, 58041), (2700, 45143), (3150, 38694), (3780, 32245), (4725, 25796), (6300, 19347), (6449, 18900), (9450, 12898)]