146400120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 506844000

約数和(自身を除く): 360443880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 37, 40, 45, 58, 60, 72, 74, 87, 90, 111, 116, 120, 145, 148, 174, 180, 185, 222, 232, 261, 290, 296, 333, 348, 360, 370, 379, 435, 444, 522, 555, 580, 666, 696, 740, 758, 870, 888, 1044, 1073, 1110, 1137, 1160, 1305, 1332, 1480, 1516, 1665, 1740, 1895, 2088, 2146, 2220, 2274, 2610, 2664, 3032, 3219, 3330, 3411, 3480, 3790, 4292, 4440, 4548, 5220, 5365, 5685, 6438, 6660, 6822, 7580, 8584, 9096, 9657, 10440, 10730, 10991, 11370, 12876, 13320, 13644, 14023, 15160, 16095, 17055, 19314, 21460, 21982, 22740, 25752, 27288, 28046, 32190, 32973, 34110, 38628, 42069, 42920, 43964, 45480, 48285, 54955, 56092, 64380, 65946, 68220, 70115, 77256, 84138, 87928, 96570, 98919, 109910, 112184, 126207, 128760, 131892, 136440, 140230, 164865, 168276, 193140, 197838, 210345, 219820, 252414, 263784, 280460, 329730, 336552, 386280, 395676, 406667, 420690, 439640, 494595, 504828, 560920, 631035, 659460, 791352, 813334, 841380, 989190, 1009656, 1220001, 1262070, 1318920, 1626668, 1682760, 1978380, 2033335, 2440002, 2524140, 3253336, 3660003, 3956760, 4066670, 4880004, 5048280, 6100005, 7320006, 8133340, 9760008, 12200010, 14640012, 16266680, 18300015, 24400020, 29280024, 36600030, 48800040, 73200060, 146400120]

約数ペア:

[(1, 146400120), (2, 73200060), (3, 48800040), (4, 36600030), (5, 29280024), (6, 24400020), (8, 18300015), (9, 16266680), (10, 14640012), (12, 12200010), (15, 9760008), (18, 8133340), (20, 7320006), (24, 6100005), (29, 5048280), (30, 4880004), (36, 4066670), (37, 3956760), (40, 3660003), (45, 3253336), (58, 2524140), (60, 2440002), (72, 2033335), (74, 1978380), (87, 1682760), (90, 1626668), (111, 1318920), (116, 1262070), (120, 1220001), (145, 1009656), (148, 989190), (174, 841380), (180, 813334), (185, 791352), (222, 659460), (232, 631035), (261, 560920), (290, 504828), (296, 494595), (333, 439640), (348, 420690), (360, 406667), (370, 395676), (379, 386280), (435, 336552), (444, 329730), (522, 280460), (555, 263784), (580, 252414), (666, 219820), (696, 210345), (740, 197838), (758, 193140), (870, 168276), (888, 164865), (1044, 140230), (1073, 136440), (1110, 131892), (1137, 128760), (1160, 126207), (1305, 112184), (1332, 109910), (1480, 98919), (1516, 96570), (1665, 87928), (1740, 84138), (1895, 77256), (2088, 70115), (2146, 68220), (2220, 65946), (2274, 64380), (2610, 56092), (2664, 54955), (3032, 48285), (3219, 45480), (3330, 43964), (3411, 42920), (3480, 42069), (3790, 38628), (4292, 34110), (4440, 32973), (4548, 32190), (5220, 28046), (5365, 27288), (5685, 25752), (6438, 22740), (6660, 21982), (6822, 21460), (7580, 19314), (8584, 17055), (9096, 16095), (9657, 15160), (10440, 14023), (10730, 13644), (10991, 13320), (11370, 12876)]