191454120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3760

約数の個数: 192

約数和(自身を含む): 731203200

約数和(自身を除く): 539749080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3719, 3960, 4290, 4680, 5148, 5720, 6435, 7438, 8580, 10296, 11157, 12870, 14876, 17160, 18595, 22314, 25740, 29752, 33471, 37190, 40909, 44628, 48347, 51480, 55785, 66942, 74380, 81818, 89256, 96694, 111570, 122727, 133884, 145041, 148760, 163636, 167355, 193388, 204545, 223140, 241735, 245454, 267768, 290082, 327272, 334710, 368181, 386776, 409090, 435123, 446280, 483470, 490908, 531817, 580164, 613635, 669420, 725205, 736362, 818180, 870246, 966940, 981816, 1063634, 1160328, 1227270, 1338840, 1450410, 1472724, 1595451, 1636360, 1740492, 1840905, 1933880, 2127268, 2175615, 2454540, 2659085, 2900820, 2945448, 3190902, 3480984, 3681810, 4254536, 4351230, 4786353, 4909080, 5318170, 5801640, 6381804, 7363620, 7977255, 8702460, 9572706, 10636340, 12763608, 14727240, 15954510, 17404920, 19145412, 21272680, 23931765, 31909020, 38290824, 47863530, 63818040, 95727060, 191454120]

約数ペア:

[(1, 191454120), (2, 95727060), (3, 63818040), (4, 47863530), (5, 38290824), (6, 31909020), (8, 23931765), (9, 21272680), (10, 19145412), (11, 17404920), (12, 15954510), (13, 14727240), (15, 12763608), (18, 10636340), (20, 9572706), (22, 8702460), (24, 7977255), (26, 7363620), (30, 6381804), (33, 5801640), (36, 5318170), (39, 4909080), (40, 4786353), (44, 4351230), (45, 4254536), (52, 3681810), (55, 3480984), (60, 3190902), (65, 2945448), (66, 2900820), (72, 2659085), (78, 2454540), (88, 2175615), (90, 2127268), (99, 1933880), (104, 1840905), (110, 1740492), (117, 1636360), (120, 1595451), (130, 1472724), (132, 1450410), (143, 1338840), (156, 1227270), (165, 1160328), (180, 1063634), (195, 981816), (198, 966940), (220, 870246), (234, 818180), (260, 736362), (264, 725205), (286, 669420), (312, 613635), (330, 580164), (360, 531817), (390, 490908), (396, 483470), (429, 446280), (440, 435123), (468, 409090), (495, 386776), (520, 368181), (572, 334710), (585, 327272), (660, 290082), (715, 267768), (780, 245454), (792, 241735), (858, 223140), (936, 204545), (990, 193388), (1144, 167355), (1170, 163636), (1287, 148760), (1320, 145041), (1430, 133884), (1560, 122727), (1716, 111570), (1980, 96694), (2145, 89256), (2340, 81818), (2574, 74380), (2860, 66942), (3432, 55785), (3719, 51480), (3960, 48347), (4290, 44628), (4680, 40909), (5148, 37190), (5720, 33471), (6435, 29752), (7438, 25740), (8580, 22314), (10296, 18595), (11157, 17160), (12870, 14876)]