1252512600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{1129}}^1$

素因数の和:1234

約数の個数: 144

約数和(自身を含む): 3978707400

約数和(自身を除く): 2726194800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 430, 516, 600, 645, 860, 1032, 1075, 1129, 1290, 1720, 1849, 2150, 2258, 2580, 3225, 3387, 3698, 4300, 4516, 5160, 5547, 5645, 6450, 6774, 7396, 8600, 9032, 9245, 11094, 11290, 12900, 13548, 14792, 16935, 18490, 22188, 22580, 25800, 27096, 27735, 28225, 33870, 36980, 44376, 45160, 46225, 48547, 55470, 56450, 67740, 73960, 84675, 92450, 97094, 110940, 112900, 135480, 138675, 145641, 169350, 184900, 194188, 221880, 225800, 242735, 277350, 291282, 338700, 369800, 388376, 485470, 554700, 582564, 677400, 728205, 970940, 1109400, 1165128, 1213675, 1456410, 1941880, 2087521, 2427350, 2912820, 3641025, 4175042, 4854700, 5825640, 6262563, 7282050, 8350084, 9709400, 10437605, 12525126, 14564100, 16700168, 20875210, 25050252, 29128200, 31312815, 41750420, 50100504, 52188025, 62625630, 83500840, 104376050, 125251260, 156564075, 208752100, 250502520, 313128150, 417504200, 626256300, 1252512600]

約数ペア:

[(1, 1252512600), (2, 626256300), (3, 417504200), (4, 313128150), (5, 250502520), (6, 208752100), (8, 156564075), (10, 125251260), (12, 104376050), (15, 83500840), (20, 62625630), (24, 52188025), (25, 50100504), (30, 41750420), (40, 31312815), (43, 29128200), (50, 25050252), (60, 20875210), (75, 16700168), (86, 14564100), (100, 12525126), (120, 10437605), (129, 9709400), (150, 8350084), (172, 7282050), (200, 6262563), (215, 5825640), (258, 4854700), (300, 4175042), (344, 3641025), (430, 2912820), (516, 2427350), (600, 2087521), (645, 1941880), (860, 1456410), (1032, 1213675), (1075, 1165128), (1129, 1109400), (1290, 970940), (1720, 728205), (1849, 677400), (2150, 582564), (2258, 554700), (2580, 485470), (3225, 388376), (3387, 369800), (3698, 338700), (4300, 291282), (4516, 277350), (5160, 242735), (5547, 225800), (5645, 221880), (6450, 194188), (6774, 184900), (7396, 169350), (8600, 145641), (9032, 138675), (9245, 135480), (11094, 112900), (11290, 110940), (12900, 97094), (13548, 92450), (14792, 84675), (16935, 73960), (18490, 67740), (22188, 56450), (22580, 55470), (25800, 48547), (27096, 46225), (27735, 45160), (28225, 44376), (33870, 36980)]