49853340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 168537600

約数和(自身を除く): 118684260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 43, 45, 54, 57, 60, 76, 86, 90, 95, 108, 113, 114, 129, 135, 171, 172, 180, 190, 215, 226, 228, 258, 270, 285, 339, 342, 380, 387, 430, 452, 513, 516, 540, 565, 570, 645, 678, 684, 774, 817, 855, 860, 1017, 1026, 1130, 1140, 1161, 1290, 1356, 1548, 1634, 1695, 1710, 1935, 2034, 2052, 2147, 2260, 2322, 2451, 2565, 2580, 3051, 3268, 3390, 3420, 3870, 4068, 4085, 4294, 4644, 4859, 4902, 5085, 5130, 5805, 6102, 6441, 6780, 7353, 7740, 8170, 8588, 9718, 9804, 10170, 10260, 10735, 11610, 12204, 12255, 12882, 14577, 14706, 15255, 16340, 19323, 19436, 20340, 21470, 22059, 23220, 24295, 24510, 25764, 29154, 29412, 30510, 32205, 36765, 38646, 42940, 43731, 44118, 48590, 49020, 57969, 58308, 61020, 64410, 72885, 73530, 77292, 87462, 88236, 92321, 96615, 97180, 110295, 115938, 128820, 131193, 145770, 147060, 174924, 184642, 193230, 218655, 220590, 231876, 262386, 276963, 289845, 291540, 369284, 386460, 437310, 441180, 461605, 524772, 553926, 579690, 655965, 830889, 874620, 923210, 1107852, 1159380, 1311930, 1384815, 1661778, 1846420, 2492667, 2623860, 2769630, 3323556, 4154445, 4985334, 5539260, 8308890, 9970668, 12463335, 16617780, 24926670, 49853340]

約数ペア:

[(1, 49853340), (2, 24926670), (3, 16617780), (4, 12463335), (5, 9970668), (6, 8308890), (9, 5539260), (10, 4985334), (12, 4154445), (15, 3323556), (18, 2769630), (19, 2623860), (20, 2492667), (27, 1846420), (30, 1661778), (36, 1384815), (38, 1311930), (43, 1159380), (45, 1107852), (54, 923210), (57, 874620), (60, 830889), (76, 655965), (86, 579690), (90, 553926), (95, 524772), (108, 461605), (113, 441180), (114, 437310), (129, 386460), (135, 369284), (171, 291540), (172, 289845), (180, 276963), (190, 262386), (215, 231876), (226, 220590), (228, 218655), (258, 193230), (270, 184642), (285, 174924), (339, 147060), (342, 145770), (380, 131193), (387, 128820), (430, 115938), (452, 110295), (513, 97180), (516, 96615), (540, 92321), (565, 88236), (570, 87462), (645, 77292), (678, 73530), (684, 72885), (774, 64410), (817, 61020), (855, 58308), (860, 57969), (1017, 49020), (1026, 48590), (1130, 44118), (1140, 43731), (1161, 42940), (1290, 38646), (1356, 36765), (1548, 32205), (1634, 30510), (1695, 29412), (1710, 29154), (1935, 25764), (2034, 24510), (2052, 24295), (2147, 23220), (2260, 22059), (2322, 21470), (2451, 20340), (2565, 19436), (2580, 19323), (3051, 16340), (3268, 15255), (3390, 14706), (3420, 14577), (3870, 12882), (4068, 12255), (4085, 12204), (4294, 11610), (4644, 10735), (4859, 10260), (4902, 10170), (5085, 9804), (5130, 9718), (5805, 8588), (6102, 8170), (6441, 7740), (6780, 7353)]