155549700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1163

約数の個数: 144

約数和(自身を含む): 509967360

約数和(自身を除く): 354417660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 100, 106, 108, 135, 150, 159, 180, 212, 225, 265, 270, 300, 318, 450, 477, 530, 540, 636, 675, 795, 900, 954, 1060, 1087, 1325, 1350, 1431, 1590, 1908, 2174, 2385, 2650, 2700, 2862, 3180, 3261, 3975, 4348, 4770, 5300, 5435, 5724, 6522, 7155, 7950, 9540, 9783, 10870, 11925, 13044, 14310, 15900, 16305, 19566, 21740, 23850, 27175, 28620, 29349, 32610, 35775, 39132, 47700, 48915, 54350, 57611, 58698, 65220, 71550, 81525, 97830, 108700, 115222, 117396, 143100, 146745, 163050, 172833, 195660, 230444, 244575, 288055, 293490, 326100, 345666, 489150, 518499, 576110, 586980, 691332, 733725, 864165, 978300, 1036998, 1152220, 1440275, 1467450, 1555497, 1728330, 2073996, 2592495, 2880550, 2934900, 3110994, 3456660, 4320825, 5184990, 5761100, 6221988, 7777485, 8641650, 10369980, 12962475, 15554970, 17283300, 25924950, 31109940, 38887425, 51849900, 77774850, 155549700]

約数ペア:

[(1, 155549700), (2, 77774850), (3, 51849900), (4, 38887425), (5, 31109940), (6, 25924950), (9, 17283300), (10, 15554970), (12, 12962475), (15, 10369980), (18, 8641650), (20, 7777485), (25, 6221988), (27, 5761100), (30, 5184990), (36, 4320825), (45, 3456660), (50, 3110994), (53, 2934900), (54, 2880550), (60, 2592495), (75, 2073996), (90, 1728330), (100, 1555497), (106, 1467450), (108, 1440275), (135, 1152220), (150, 1036998), (159, 978300), (180, 864165), (212, 733725), (225, 691332), (265, 586980), (270, 576110), (300, 518499), (318, 489150), (450, 345666), (477, 326100), (530, 293490), (540, 288055), (636, 244575), (675, 230444), (795, 195660), (900, 172833), (954, 163050), (1060, 146745), (1087, 143100), (1325, 117396), (1350, 115222), (1431, 108700), (1590, 97830), (1908, 81525), (2174, 71550), (2385, 65220), (2650, 58698), (2700, 57611), (2862, 54350), (3180, 48915), (3261, 47700), (3975, 39132), (4348, 35775), (4770, 32610), (5300, 29349), (5435, 28620), (5724, 27175), (6522, 23850), (7155, 21740), (7950, 19566), (9540, 16305), (9783, 15900), (10870, 14310), (11925, 13044)]