89430120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 317837520

約数和(自身を除く): 228407400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 97, 104, 117, 120, 130, 156, 180, 194, 195, 197, 234, 260, 291, 312, 360, 388, 390, 394, 468, 485, 520, 582, 585, 591, 776, 780, 788, 873, 936, 970, 985, 1164, 1170, 1182, 1261, 1455, 1560, 1576, 1746, 1773, 1940, 1970, 2328, 2340, 2364, 2522, 2561, 2910, 2955, 3492, 3546, 3783, 3880, 3940, 4365, 4680, 4728, 5044, 5122, 5820, 5910, 6305, 6984, 7092, 7566, 7683, 7880, 8730, 8865, 10088, 10244, 11349, 11640, 11820, 12610, 12805, 14184, 15132, 15366, 17460, 17730, 18915, 19109, 20488, 22698, 23049, 23640, 25220, 25610, 30264, 30732, 34920, 35460, 37830, 38218, 38415, 45396, 46098, 50440, 51220, 56745, 57327, 61464, 70920, 75660, 76436, 76830, 90792, 92196, 95545, 102440, 113490, 114654, 115245, 151320, 152872, 153660, 171981, 184392, 191090, 226980, 229308, 230490, 248417, 286635, 307320, 343962, 382180, 453960, 458616, 460980, 496834, 573270, 687924, 745251, 764360, 859905, 921960, 993668, 1146540, 1242085, 1375848, 1490502, 1719810, 1987336, 2235753, 2293080, 2484170, 2981004, 3439620, 3726255, 4471506, 4968340, 5962008, 6879240, 7452510, 8943012, 9936680, 11178765, 14905020, 17886024, 22357530, 29810040, 44715060, 89430120]

約数ペア:

[(1, 89430120), (2, 44715060), (3, 29810040), (4, 22357530), (5, 17886024), (6, 14905020), (8, 11178765), (9, 9936680), (10, 8943012), (12, 7452510), (13, 6879240), (15, 5962008), (18, 4968340), (20, 4471506), (24, 3726255), (26, 3439620), (30, 2981004), (36, 2484170), (39, 2293080), (40, 2235753), (45, 1987336), (52, 1719810), (60, 1490502), (65, 1375848), (72, 1242085), (78, 1146540), (90, 993668), (97, 921960), (104, 859905), (117, 764360), (120, 745251), (130, 687924), (156, 573270), (180, 496834), (194, 460980), (195, 458616), (197, 453960), (234, 382180), (260, 343962), (291, 307320), (312, 286635), (360, 248417), (388, 230490), (390, 229308), (394, 226980), (468, 191090), (485, 184392), (520, 171981), (582, 153660), (585, 152872), (591, 151320), (776, 115245), (780, 114654), (788, 113490), (873, 102440), (936, 95545), (970, 92196), (985, 90792), (1164, 76830), (1170, 76436), (1182, 75660), (1261, 70920), (1455, 61464), (1560, 57327), (1576, 56745), (1746, 51220), (1773, 50440), (1940, 46098), (1970, 45396), (2328, 38415), (2340, 38218), (2364, 37830), (2522, 35460), (2561, 34920), (2910, 30732), (2955, 30264), (3492, 25610), (3546, 25220), (3783, 23640), (3880, 23049), (3940, 22698), (4365, 20488), (4680, 19109), (4728, 18915), (5044, 17730), (5122, 17460), (5820, 15366), (5910, 15132), (6305, 14184), (6984, 12805), (7092, 12610), (7566, 11820), (7683, 11640), (7880, 11349), (8730, 10244), (8865, 10088)]