42659460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1587

約数の個数: 120

約数和(自身を含む): 141787800

約数和(自身を除く): 99128340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1549, 1620, 1836, 2295, 2754, 3060, 3098, 4590, 4647, 5508, 6196, 6885, 7745, 9180, 9294, 13770, 13941, 15490, 18588, 23235, 26333, 27540, 27882, 30980, 41823, 46470, 52666, 55764, 69705, 78999, 83646, 92940, 105332, 125469, 131665, 139410, 157998, 167292, 209115, 236997, 250938, 263330, 278820, 315996, 394995, 418230, 473994, 501876, 526660, 627345, 710991, 789990, 836460, 947988, 1184985, 1254690, 1421982, 1579980, 2132973, 2369970, 2509380, 2843964, 3554955, 4265946, 4739940, 7109910, 8531892, 10664865, 14219820, 21329730, 42659460]

約数ペア:

[(1, 42659460), (2, 21329730), (3, 14219820), (4, 10664865), (5, 8531892), (6, 7109910), (9, 4739940), (10, 4265946), (12, 3554955), (15, 2843964), (17, 2509380), (18, 2369970), (20, 2132973), (27, 1579980), (30, 1421982), (34, 1254690), (36, 1184985), (45, 947988), (51, 836460), (54, 789990), (60, 710991), (68, 627345), (81, 526660), (85, 501876), (90, 473994), (102, 418230), (108, 394995), (135, 315996), (153, 278820), (162, 263330), (170, 250938), (180, 236997), (204, 209115), (255, 167292), (270, 157998), (306, 139410), (324, 131665), (340, 125469), (405, 105332), (459, 92940), (510, 83646), (540, 78999), (612, 69705), (765, 55764), (810, 52666), (918, 46470), (1020, 41823), (1377, 30980), (1530, 27882), (1549, 27540), (1620, 26333), (1836, 23235), (2295, 18588), (2754, 15490), (3060, 13941), (3098, 13770), (4590, 9294), (4647, 9180), (5508, 7745), (6196, 6885)]