102045780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 324913680

約数和(自身を除く): 222867900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 113, 116, 145, 173, 174, 180, 226, 261, 290, 339, 346, 348, 435, 452, 519, 522, 565, 580, 678, 692, 865, 870, 1017, 1038, 1044, 1130, 1305, 1356, 1557, 1695, 1730, 1740, 2034, 2076, 2260, 2595, 2610, 3114, 3277, 3390, 3460, 4068, 5017, 5085, 5190, 5220, 6228, 6554, 6780, 7785, 9831, 10034, 10170, 10380, 13108, 15051, 15570, 16385, 19549, 19662, 20068, 20340, 25085, 29493, 30102, 31140, 32770, 39098, 39324, 45153, 49155, 50170, 58647, 58986, 60204, 65540, 75255, 78196, 90306, 97745, 98310, 100340, 117294, 117972, 147465, 150510, 175941, 180612, 195490, 196620, 225765, 234588, 293235, 294930, 301020, 351882, 390980, 451530, 566921, 586470, 589860, 703764, 879705, 903060, 1133842, 1172940, 1700763, 1759410, 2267684, 2834605, 3401526, 3518820, 5102289, 5669210, 6803052, 8503815, 10204578, 11338420, 17007630, 20409156, 25511445, 34015260, 51022890, 102045780]

約数ペア:

[(1, 102045780), (2, 51022890), (3, 34015260), (4, 25511445), (5, 20409156), (6, 17007630), (9, 11338420), (10, 10204578), (12, 8503815), (15, 6803052), (18, 5669210), (20, 5102289), (29, 3518820), (30, 3401526), (36, 2834605), (45, 2267684), (58, 1759410), (60, 1700763), (87, 1172940), (90, 1133842), (113, 903060), (116, 879705), (145, 703764), (173, 589860), (174, 586470), (180, 566921), (226, 451530), (261, 390980), (290, 351882), (339, 301020), (346, 294930), (348, 293235), (435, 234588), (452, 225765), (519, 196620), (522, 195490), (565, 180612), (580, 175941), (678, 150510), (692, 147465), (865, 117972), (870, 117294), (1017, 100340), (1038, 98310), (1044, 97745), (1130, 90306), (1305, 78196), (1356, 75255), (1557, 65540), (1695, 60204), (1730, 58986), (1740, 58647), (2034, 50170), (2076, 49155), (2260, 45153), (2595, 39324), (2610, 39098), (3114, 32770), (3277, 31140), (3390, 30102), (3460, 29493), (4068, 25085), (5017, 20340), (5085, 20068), (5190, 19662), (5220, 19549), (6228, 16385), (6554, 15570), (6780, 15051), (7785, 13108), (9831, 10380), (10034, 10170)]