190222110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 576576000

約数和(自身を除く): 386353890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 43, 45, 57, 65, 78, 86, 90, 95, 114, 117, 129, 130, 171, 190, 195, 199, 215, 234, 247, 258, 285, 342, 387, 390, 398, 430, 494, 559, 570, 585, 597, 645, 741, 774, 817, 855, 995, 1118, 1170, 1194, 1235, 1290, 1482, 1634, 1677, 1710, 1791, 1935, 1990, 2223, 2451, 2470, 2587, 2795, 2985, 3354, 3582, 3705, 3781, 3870, 4085, 4446, 4902, 5031, 5174, 5590, 5970, 7353, 7410, 7562, 7761, 8170, 8385, 8557, 8955, 10062, 10621, 11115, 11343, 12255, 12935, 14706, 15522, 16770, 17114, 17910, 18905, 21242, 22230, 22686, 23283, 24510, 25155, 25671, 25870, 31863, 34029, 36765, 37810, 38805, 42785, 46566, 49153, 50310, 51342, 53105, 56715, 63726, 68058, 73530, 77013, 77610, 85570, 95589, 98306, 106210, 111241, 113430, 116415, 128355, 147459, 154026, 159315, 162583, 170145, 191178, 222482, 232830, 245765, 256710, 294918, 318630, 325166, 333723, 340290, 385065, 442377, 477945, 487749, 491530, 556205, 667446, 737295, 770130, 812915, 884754, 955890, 975498, 1001169, 1112410, 1463247, 1474590, 1625830, 1668615, 2002338, 2113579, 2211885, 2438745, 2926494, 3337230, 4227158, 4423770, 4877490, 5005845, 6340737, 7316235, 10011690, 10567895, 12681474, 14632470, 19022211, 21135790, 31703685, 38044422, 63407370, 95111055, 190222110]

約数ペア:

[(1, 190222110), (2, 95111055), (3, 63407370), (5, 38044422), (6, 31703685), (9, 21135790), (10, 19022211), (13, 14632470), (15, 12681474), (18, 10567895), (19, 10011690), (26, 7316235), (30, 6340737), (38, 5005845), (39, 4877490), (43, 4423770), (45, 4227158), (57, 3337230), (65, 2926494), (78, 2438745), (86, 2211885), (90, 2113579), (95, 2002338), (114, 1668615), (117, 1625830), (129, 1474590), (130, 1463247), (171, 1112410), (190, 1001169), (195, 975498), (199, 955890), (215, 884754), (234, 812915), (247, 770130), (258, 737295), (285, 667446), (342, 556205), (387, 491530), (390, 487749), (398, 477945), (430, 442377), (494, 385065), (559, 340290), (570, 333723), (585, 325166), (597, 318630), (645, 294918), (741, 256710), (774, 245765), (817, 232830), (855, 222482), (995, 191178), (1118, 170145), (1170, 162583), (1194, 159315), (1235, 154026), (1290, 147459), (1482, 128355), (1634, 116415), (1677, 113430), (1710, 111241), (1791, 106210), (1935, 98306), (1990, 95589), (2223, 85570), (2451, 77610), (2470, 77013), (2587, 73530), (2795, 68058), (2985, 63726), (3354, 56715), (3582, 53105), (3705, 51342), (3781, 50310), (3870, 49153), (4085, 46566), (4446, 42785), (4902, 38805), (5031, 37810), (5174, 36765), (5590, 34029), (5970, 31863), (7353, 25870), (7410, 25671), (7562, 25155), (7761, 24510), (8170, 23283), (8385, 22686), (8557, 22230), (8955, 21242), (10062, 18905), (10621, 17910), (11115, 17114), (11343, 16770), (12255, 15522), (12935, 14706)]