186671100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8081}}^1$

素因数の和:8116

約数の個数: 144

約数和(自身を含む): 673456896

約数和(自身を除く): 486785796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3850, 4620, 5775, 7700, 8081, 11550, 16162, 23100, 24243, 32324, 40405, 48486, 56567, 80810, 88891, 96972, 113134, 121215, 161620, 169701, 177782, 202025, 226268, 242430, 266673, 282835, 339402, 355564, 404050, 444455, 484860, 533346, 565670, 606075, 622237, 678804, 808100, 848505, 888910, 1066692, 1131340, 1212150, 1244474, 1333365, 1414175, 1697010, 1777820, 1866711, 2222275, 2424300, 2488948, 2666730, 2828350, 3111185, 3394020, 3733422, 4242525, 4444550, 5333460, 5656700, 6222370, 6666825, 7466844, 8485050, 8889100, 9333555, 12444740, 13333650, 15555925, 16970100, 18667110, 26667300, 31111850, 37334220, 46667775, 62223700, 93335550, 186671100]

約数ペア:

[(1, 186671100), (2, 93335550), (3, 62223700), (4, 46667775), (5, 37334220), (6, 31111850), (7, 26667300), (10, 18667110), (11, 16970100), (12, 15555925), (14, 13333650), (15, 12444740), (20, 9333555), (21, 8889100), (22, 8485050), (25, 7466844), (28, 6666825), (30, 6222370), (33, 5656700), (35, 5333460), (42, 4444550), (44, 4242525), (50, 3733422), (55, 3394020), (60, 3111185), (66, 2828350), (70, 2666730), (75, 2488948), (77, 2424300), (84, 2222275), (100, 1866711), (105, 1777820), (110, 1697010), (132, 1414175), (140, 1333365), (150, 1244474), (154, 1212150), (165, 1131340), (175, 1066692), (210, 888910), (220, 848505), (231, 808100), (275, 678804), (300, 622237), (308, 606075), (330, 565670), (350, 533346), (385, 484860), (420, 444455), (462, 404050), (525, 355564), (550, 339402), (660, 282835), (700, 266673), (770, 242430), (825, 226268), (924, 202025), (1050, 177782), (1100, 169701), (1155, 161620), (1540, 121215), (1650, 113134), (1925, 96972), (2100, 88891), (2310, 80810), (3300, 56567), (3850, 48486), (4620, 40405), (5775, 32324), (7700, 24243), (8081, 23100), (11550, 16162)]