144099200

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{919}}^1$

素因数の和:957

約数の個数: 144

約数和(自身を含む): 414538200

約数和(自身を除く): 270439000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 640, 700, 784, 800, 896, 919, 980, 1120, 1225, 1400, 1568, 1600, 1838, 1960, 2240, 2450, 2800, 3136, 3200, 3676, 3920, 4480, 4595, 4900, 5600, 6272, 6433, 7352, 7840, 9190, 9800, 11200, 12866, 14704, 15680, 18380, 19600, 22400, 22975, 25732, 29408, 31360, 32165, 36760, 39200, 45031, 45950, 51464, 58816, 64330, 73520, 78400, 90062, 91900, 102928, 117632, 128660, 147040, 156800, 160825, 180124, 183800, 205856, 225155, 257320, 294080, 321650, 360248, 367600, 411712, 450310, 514640, 588160, 643300, 720496, 735200, 823424, 900620, 1029280, 1125775, 1286600, 1440992, 1470400, 1801240, 2058560, 2251550, 2573200, 2881984, 2940800, 3602480, 4117120, 4503100, 5146400, 5763968, 7204960, 9006200, 10292800, 14409920, 18012400, 20585600, 28819840, 36024800, 72049600, 144099200]

約数ペア:

[(1, 144099200), (2, 72049600), (4, 36024800), (5, 28819840), (7, 20585600), (8, 18012400), (10, 14409920), (14, 10292800), (16, 9006200), (20, 7204960), (25, 5763968), (28, 5146400), (32, 4503100), (35, 4117120), (40, 3602480), (49, 2940800), (50, 2881984), (56, 2573200), (64, 2251550), (70, 2058560), (80, 1801240), (98, 1470400), (100, 1440992), (112, 1286600), (128, 1125775), (140, 1029280), (160, 900620), (175, 823424), (196, 735200), (200, 720496), (224, 643300), (245, 588160), (280, 514640), (320, 450310), (350, 411712), (392, 367600), (400, 360248), (448, 321650), (490, 294080), (560, 257320), (640, 225155), (700, 205856), (784, 183800), (800, 180124), (896, 160825), (919, 156800), (980, 147040), (1120, 128660), (1225, 117632), (1400, 102928), (1568, 91900), (1600, 90062), (1838, 78400), (1960, 73520), (2240, 64330), (2450, 58816), (2800, 51464), (3136, 45950), (3200, 45031), (3676, 39200), (3920, 36760), (4480, 32165), (4595, 31360), (4900, 29408), (5600, 25732), (6272, 22975), (6433, 22400), (7352, 19600), (7840, 18380), (9190, 15680), (9800, 14704), (11200, 12866)]