138340620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:776

約数の個数: 144

約数和(自身を含む): 462702240

約数和(自身を除く): 324361620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 109, 110, 132, 165, 180, 198, 218, 220, 327, 330, 396, 436, 495, 545, 641, 654, 660, 981, 990, 1090, 1199, 1282, 1308, 1635, 1923, 1962, 1980, 2180, 2398, 2564, 3205, 3270, 3597, 3846, 3924, 4796, 4905, 5769, 5995, 6410, 6540, 7051, 7194, 7692, 9615, 9810, 10791, 11538, 11990, 12820, 14102, 14388, 17985, 19230, 19620, 21153, 21582, 23076, 23980, 28204, 28845, 35255, 35970, 38460, 42306, 43164, 53955, 57690, 63459, 69869, 70510, 71940, 84612, 105765, 107910, 115380, 126918, 139738, 141020, 209607, 211530, 215820, 253836, 279476, 317295, 349345, 419214, 423060, 628821, 634590, 698690, 768559, 838428, 1048035, 1257642, 1269180, 1397380, 1537118, 2096070, 2305677, 2515284, 3074236, 3144105, 3842795, 4192140, 4611354, 6288210, 6917031, 7685590, 9222708, 11528385, 12576420, 13834062, 15371180, 23056770, 27668124, 34585155, 46113540, 69170310, 138340620]

約数ペア:

[(1, 138340620), (2, 69170310), (3, 46113540), (4, 34585155), (5, 27668124), (6, 23056770), (9, 15371180), (10, 13834062), (11, 12576420), (12, 11528385), (15, 9222708), (18, 7685590), (20, 6917031), (22, 6288210), (30, 4611354), (33, 4192140), (36, 3842795), (44, 3144105), (45, 3074236), (55, 2515284), (60, 2305677), (66, 2096070), (90, 1537118), (99, 1397380), (109, 1269180), (110, 1257642), (132, 1048035), (165, 838428), (180, 768559), (198, 698690), (218, 634590), (220, 628821), (327, 423060), (330, 419214), (396, 349345), (436, 317295), (495, 279476), (545, 253836), (641, 215820), (654, 211530), (660, 209607), (981, 141020), (990, 139738), (1090, 126918), (1199, 115380), (1282, 107910), (1308, 105765), (1635, 84612), (1923, 71940), (1962, 70510), (1980, 69869), (2180, 63459), (2398, 57690), (2564, 53955), (3205, 43164), (3270, 42306), (3597, 38460), (3846, 35970), (3924, 35255), (4796, 28845), (4905, 28204), (5769, 23980), (5995, 23076), (6410, 21582), (6540, 21153), (7051, 19620), (7194, 19230), (7692, 17985), (9615, 14388), (9810, 14102), (10791, 12820), (11538, 11990)]