42794460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 144883200

約数和(自身を除く): 102088740

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, 97, 108, 114, 129, 135, 171, 172, 180, 190, 194, 215, 228, 258, 270, 285, 291, 342, 380, 387, 388, 430, 485, 513, 516, 540, 570, 582, 645, 684, 774, 817, 855, 860, 873, 970, 1026, 1140, 1161, 1164, 1290, 1455, 1548, 1634, 1710, 1746, 1843, 1935, 1940, 2052, 2322, 2451, 2565, 2580, 2619, 2910, 3268, 3420, 3492, 3686, 3870, 4085, 4171, 4365, 4644, 4902, 5130, 5238, 5529, 5805, 5820, 7353, 7372, 7740, 8170, 8342, 8730, 9215, 9804, 10260, 10476, 11058, 11610, 12255, 12513, 13095, 14706, 16340, 16587, 16684, 17460, 18430, 20855, 22059, 22116, 23220, 24510, 25026, 26190, 27645, 29412, 33174, 36765, 36860, 37539, 41710, 44118, 49020, 49761, 50052, 52380, 55290, 62565, 66348, 73530, 75078, 79249, 82935, 83420, 88236, 99522, 110295, 110580, 112617, 125130, 147060, 150156, 158498, 165870, 187695, 199044, 220590, 225234, 237747, 248805, 250260, 316996, 331740, 375390, 396245, 441180, 450468, 475494, 497610, 563085, 713241, 750780, 792490, 950988, 995220, 1126170, 1188735, 1426482, 1584980, 2139723, 2252340, 2377470, 2852964, 3566205, 4279446, 4754940, 7132410, 8558892, 10698615, 14264820, 21397230, 42794460]

約数ペア:

[(1, 42794460), (2, 21397230), (3, 14264820), (4, 10698615), (5, 8558892), (6, 7132410), (9, 4754940), (10, 4279446), (12, 3566205), (15, 2852964), (18, 2377470), (19, 2252340), (20, 2139723), (27, 1584980), (30, 1426482), (36, 1188735), (38, 1126170), (43, 995220), (45, 950988), (54, 792490), (57, 750780), (60, 713241), (76, 563085), (86, 497610), (90, 475494), (95, 450468), (97, 441180), (108, 396245), (114, 375390), (129, 331740), (135, 316996), (171, 250260), (172, 248805), (180, 237747), (190, 225234), (194, 220590), (215, 199044), (228, 187695), (258, 165870), (270, 158498), (285, 150156), (291, 147060), (342, 125130), (380, 112617), (387, 110580), (388, 110295), (430, 99522), (485, 88236), (513, 83420), (516, 82935), (540, 79249), (570, 75078), (582, 73530), (645, 66348), (684, 62565), (774, 55290), (817, 52380), (855, 50052), (860, 49761), (873, 49020), (970, 44118), (1026, 41710), (1140, 37539), (1161, 36860), (1164, 36765), (1290, 33174), (1455, 29412), (1548, 27645), (1634, 26190), (1710, 25026), (1746, 24510), (1843, 23220), (1935, 22116), (1940, 22059), (2052, 20855), (2322, 18430), (2451, 17460), (2565, 16684), (2580, 16587), (2619, 16340), (2910, 14706), (3268, 13095), (3420, 12513), (3492, 12255), (3686, 11610), (3870, 11058), (4085, 10476), (4171, 10260), (4365, 9804), (4644, 9215), (4902, 8730), (5130, 8342), (5238, 8170), (5529, 7740), (5805, 7372), (5820, 7353)]