528197400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4133}}^1$

素因数の和:4226

約数の個数: 144

約数和(自身を含む): 1799282160

約数和(自身を除く): 1271084760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 284, 300, 355, 360, 426, 450, 568, 600, 639, 710, 852, 900, 1065, 1278, 1420, 1704, 1775, 1800, 2130, 2556, 2840, 3195, 3550, 4133, 4260, 5112, 5325, 6390, 7100, 8266, 8520, 10650, 12399, 12780, 14200, 15975, 16532, 20665, 21300, 24798, 25560, 31950, 33064, 37197, 41330, 42600, 49596, 61995, 63900, 74394, 82660, 99192, 103325, 123990, 127800, 148788, 165320, 185985, 206650, 247980, 293443, 297576, 309975, 371970, 413300, 495960, 586886, 619950, 743940, 826600, 880329, 929925, 1173772, 1239900, 1467215, 1487880, 1760658, 1859850, 2347544, 2479800, 2640987, 2934430, 3521316, 3719700, 4401645, 5281974, 5868860, 7042632, 7336075, 7439400, 8803290, 10563948, 11737720, 13204935, 14672150, 17606580, 21127896, 22008225, 26409870, 29344300, 35213160, 44016450, 52819740, 58688600, 66024675, 88032900, 105639480, 132049350, 176065800, 264098700, 528197400]

約数ペア:

[(1, 528197400), (2, 264098700), (3, 176065800), (4, 132049350), (5, 105639480), (6, 88032900), (8, 66024675), (9, 58688600), (10, 52819740), (12, 44016450), (15, 35213160), (18, 29344300), (20, 26409870), (24, 22008225), (25, 21127896), (30, 17606580), (36, 14672150), (40, 13204935), (45, 11737720), (50, 10563948), (60, 8803290), (71, 7439400), (72, 7336075), (75, 7042632), (90, 5868860), (100, 5281974), (120, 4401645), (142, 3719700), (150, 3521316), (180, 2934430), (200, 2640987), (213, 2479800), (225, 2347544), (284, 1859850), (300, 1760658), (355, 1487880), (360, 1467215), (426, 1239900), (450, 1173772), (568, 929925), (600, 880329), (639, 826600), (710, 743940), (852, 619950), (900, 586886), (1065, 495960), (1278, 413300), (1420, 371970), (1704, 309975), (1775, 297576), (1800, 293443), (2130, 247980), (2556, 206650), (2840, 185985), (3195, 165320), (3550, 148788), (4133, 127800), (4260, 123990), (5112, 103325), (5325, 99192), (6390, 82660), (7100, 74394), (8266, 63900), (8520, 61995), (10650, 49596), (12399, 42600), (12780, 41330), (14200, 37197), (15975, 33064), (16532, 31950), (20665, 25560), (21300, 24798)]