153813240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1002

約数の個数: 192

約数和(自身を含む): 580469760

約数和(自身を除く): 426656520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 804, 840, 911, 938, 1005, 1206, 1260, 1340, 1407, 1608, 1822, 1876, 2010, 2345, 2412, 2520, 2680, 2733, 2814, 3015, 3644, 3752, 4020, 4221, 4555, 4690, 4824, 5466, 5628, 6030, 6377, 7035, 7288, 8040, 8199, 8442, 9110, 9380, 10932, 11256, 12060, 12754, 13665, 14070, 16398, 16884, 18220, 18760, 19131, 21105, 21864, 24120, 25508, 27330, 28140, 31885, 32796, 33768, 36440, 38262, 40995, 42210, 51016, 54660, 56280, 57393, 61037, 63770, 65592, 76524, 81990, 84420, 95655, 109320, 114786, 122074, 127540, 153048, 163980, 168840, 183111, 191310, 229572, 244148, 255080, 286965, 305185, 327960, 366222, 382620, 427259, 459144, 488296, 549333, 573930, 610370, 732444, 765240, 854518, 915555, 1098666, 1147860, 1220740, 1281777, 1464888, 1709036, 1831110, 2136295, 2197332, 2295720, 2441480, 2563554, 2746665, 3418072, 3662220, 3845331, 4272590, 4394664, 5127108, 5493330, 6408885, 7324440, 7690662, 8545180, 10254216, 10986660, 12817770, 15381324, 17090360, 19226655, 21973320, 25635540, 30762648, 38453310, 51271080, 76906620, 153813240]

約数ペア:

[(1, 153813240), (2, 76906620), (3, 51271080), (4, 38453310), (5, 30762648), (6, 25635540), (7, 21973320), (8, 19226655), (9, 17090360), (10, 15381324), (12, 12817770), (14, 10986660), (15, 10254216), (18, 8545180), (20, 7690662), (21, 7324440), (24, 6408885), (28, 5493330), (30, 5127108), (35, 4394664), (36, 4272590), (40, 3845331), (42, 3662220), (45, 3418072), (56, 2746665), (60, 2563554), (63, 2441480), (67, 2295720), (70, 2197332), (72, 2136295), (84, 1831110), (90, 1709036), (105, 1464888), (120, 1281777), (126, 1220740), (134, 1147860), (140, 1098666), (168, 915555), (180, 854518), (201, 765240), (210, 732444), (252, 610370), (268, 573930), (280, 549333), (315, 488296), (335, 459144), (360, 427259), (402, 382620), (420, 366222), (469, 327960), (504, 305185), (536, 286965), (603, 255080), (630, 244148), (670, 229572), (804, 191310), (840, 183111), (911, 168840), (938, 163980), (1005, 153048), (1206, 127540), (1260, 122074), (1340, 114786), (1407, 109320), (1608, 95655), (1822, 84420), (1876, 81990), (2010, 76524), (2345, 65592), (2412, 63770), (2520, 61037), (2680, 57393), (2733, 56280), (2814, 54660), (3015, 51016), (3644, 42210), (3752, 40995), (4020, 38262), (4221, 36440), (4555, 33768), (4690, 32796), (4824, 31885), (5466, 28140), (5628, 27330), (6030, 25508), (6377, 24120), (7035, 21864), (7288, 21105), (8040, 19131), (8199, 18760), (8442, 18220), (9110, 16884), (9380, 16398), (10932, 14070), (11256, 13665), (12060, 12754)]