19170360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 70087680

約数和(自身を除く): 50917320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 55, 60, 66, 72, 88, 90, 94, 99, 103, 110, 120, 132, 141, 165, 180, 188, 198, 206, 220, 235, 264, 282, 309, 330, 360, 376, 396, 412, 423, 440, 470, 495, 515, 517, 564, 618, 660, 705, 792, 824, 846, 927, 940, 990, 1030, 1034, 1128, 1133, 1236, 1320, 1410, 1545, 1551, 1692, 1854, 1880, 1980, 2060, 2068, 2115, 2266, 2472, 2585, 2820, 3090, 3102, 3384, 3399, 3708, 3960, 4120, 4136, 4230, 4532, 4635, 4653, 4841, 5170, 5640, 5665, 6180, 6204, 6798, 7416, 7755, 8460, 9064, 9270, 9306, 9682, 10197, 10340, 11330, 12360, 12408, 13596, 14523, 15510, 16920, 16995, 18540, 18612, 19364, 20394, 20680, 22660, 23265, 24205, 27192, 29046, 31020, 33990, 37080, 37224, 38728, 40788, 43569, 45320, 46530, 48410, 50985, 53251, 58092, 62040, 67980, 72615, 81576, 87138, 93060, 96820, 101970, 106502, 116184, 135960, 145230, 159753, 174276, 186120, 193640, 203940, 213004, 217845, 266255, 290460, 319506, 348552, 407880, 426008, 435690, 479259, 532510, 580920, 639012, 798765, 871380, 958518, 1065020, 1278024, 1597530, 1742760, 1917036, 2130040, 2396295, 3195060, 3834072, 4792590, 6390120, 9585180, 19170360]

約数ペア:

[(1, 19170360), (2, 9585180), (3, 6390120), (4, 4792590), (5, 3834072), (6, 3195060), (8, 2396295), (9, 2130040), (10, 1917036), (11, 1742760), (12, 1597530), (15, 1278024), (18, 1065020), (20, 958518), (22, 871380), (24, 798765), (30, 639012), (33, 580920), (36, 532510), (40, 479259), (44, 435690), (45, 426008), (47, 407880), (55, 348552), (60, 319506), (66, 290460), (72, 266255), (88, 217845), (90, 213004), (94, 203940), (99, 193640), (103, 186120), (110, 174276), (120, 159753), (132, 145230), (141, 135960), (165, 116184), (180, 106502), (188, 101970), (198, 96820), (206, 93060), (220, 87138), (235, 81576), (264, 72615), (282, 67980), (309, 62040), (330, 58092), (360, 53251), (376, 50985), (396, 48410), (412, 46530), (423, 45320), (440, 43569), (470, 40788), (495, 38728), (515, 37224), (517, 37080), (564, 33990), (618, 31020), (660, 29046), (705, 27192), (792, 24205), (824, 23265), (846, 22660), (927, 20680), (940, 20394), (990, 19364), (1030, 18612), (1034, 18540), (1128, 16995), (1133, 16920), (1236, 15510), (1320, 14523), (1410, 13596), (1545, 12408), (1551, 12360), (1692, 11330), (1854, 10340), (1880, 10197), (1980, 9682), (2060, 9306), (2068, 9270), (2115, 9064), (2266, 8460), (2472, 7755), (2585, 7416), (2820, 6798), (3090, 6204), (3102, 6180), (3384, 5665), (3399, 5640), (3708, 5170), (3960, 4841), (4120, 4653), (4136, 4635), (4230, 4532)]