1145342800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21529}}^1$

素因数の和:21573

約数の個数: 120

約数和(自身を含む): 3310452800

約数和(自身を除く): 2165110000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1064, 1330, 1400, 1520, 1900, 2128, 2660, 2800, 3325, 3800, 5320, 6650, 7600, 10640, 13300, 21529, 26600, 43058, 53200, 86116, 107645, 150703, 172232, 215290, 301406, 344464, 409051, 430580, 538225, 602812, 753515, 818102, 861160, 1076450, 1205624, 1507030, 1636204, 1722320, 2045255, 2152900, 2411248, 2863357, 3014060, 3272408, 3767575, 4090510, 4305800, 5726714, 6028120, 6544816, 7535150, 8181020, 8611600, 10226275, 11453428, 12056240, 14316785, 15070300, 16362040, 20452550, 22906856, 28633570, 30140600, 32724080, 40905100, 45813712, 57267140, 60281200, 71583925, 81810200, 114534280, 143167850, 163620400, 229068560, 286335700, 572671400, 1145342800]

約数ペア:

[(1, 1145342800), (2, 572671400), (4, 286335700), (5, 229068560), (7, 163620400), (8, 143167850), (10, 114534280), (14, 81810200), (16, 71583925), (19, 60281200), (20, 57267140), (25, 45813712), (28, 40905100), (35, 32724080), (38, 30140600), (40, 28633570), (50, 22906856), (56, 20452550), (70, 16362040), (76, 15070300), (80, 14316785), (95, 12056240), (100, 11453428), (112, 10226275), (133, 8611600), (140, 8181020), (152, 7535150), (175, 6544816), (190, 6028120), (200, 5726714), (266, 4305800), (280, 4090510), (304, 3767575), (350, 3272408), (380, 3014060), (400, 2863357), (475, 2411248), (532, 2152900), (560, 2045255), (665, 1722320), (700, 1636204), (760, 1507030), (950, 1205624), (1064, 1076450), (1330, 861160), (1400, 818102), (1520, 753515), (1900, 602812), (2128, 538225), (2660, 430580), (2800, 409051), (3325, 344464), (3800, 301406), (5320, 215290), (6650, 172232), (7600, 150703), (10640, 107645), (13300, 86116), (21529, 53200), (26600, 43058)]