74123910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 160

約数和(自身を含む): 241496640

約数和(自身を除く): 167372730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 405, 459, 510, 567, 595, 630, 714, 765, 769, 810, 918, 945, 1071, 1134, 1190, 1377, 1530, 1538, 1785, 1890, 2142, 2295, 2307, 2754, 2835, 3213, 3570, 3845, 4590, 4614, 5355, 5383, 5670, 6426, 6885, 6921, 7690, 9639, 10710, 10766, 11535, 13073, 13770, 13842, 16065, 16149, 19278, 20763, 23070, 26146, 26915, 32130, 32298, 34605, 39219, 41526, 48195, 48447, 53830, 62289, 65365, 69210, 78438, 80745, 91511, 96390, 96894, 103815, 117657, 124578, 130730, 145341, 161490, 183022, 196095, 207630, 235314, 242235, 274533, 290682, 311445, 352971, 392190, 436023, 457555, 484470, 549066, 588285, 622890, 705942, 726705, 823599, 872046, 915110, 1058913, 1176570, 1372665, 1453410, 1647198, 1764855, 2117826, 2180115, 2470797, 2745330, 3529710, 4117995, 4360230, 4941594, 5294565, 7412391, 8235990, 10589130, 12353985, 14824782, 24707970, 37061955, 74123910]

約数ペア:

[(1, 74123910), (2, 37061955), (3, 24707970), (5, 14824782), (6, 12353985), (7, 10589130), (9, 8235990), (10, 7412391), (14, 5294565), (15, 4941594), (17, 4360230), (18, 4117995), (21, 3529710), (27, 2745330), (30, 2470797), (34, 2180115), (35, 2117826), (42, 1764855), (45, 1647198), (51, 1453410), (54, 1372665), (63, 1176570), (70, 1058913), (81, 915110), (85, 872046), (90, 823599), (102, 726705), (105, 705942), (119, 622890), (126, 588285), (135, 549066), (153, 484470), (162, 457555), (170, 436023), (189, 392190), (210, 352971), (238, 311445), (255, 290682), (270, 274533), (306, 242235), (315, 235314), (357, 207630), (378, 196095), (405, 183022), (459, 161490), (510, 145341), (567, 130730), (595, 124578), (630, 117657), (714, 103815), (765, 96894), (769, 96390), (810, 91511), (918, 80745), (945, 78438), (1071, 69210), (1134, 65365), (1190, 62289), (1377, 53830), (1530, 48447), (1538, 48195), (1785, 41526), (1890, 39219), (2142, 34605), (2295, 32298), (2307, 32130), (2754, 26915), (2835, 26146), (3213, 23070), (3570, 20763), (3845, 19278), (4590, 16149), (4614, 16065), (5355, 13842), (5383, 13770), (5670, 13073), (6426, 11535), (6885, 10766), (6921, 10710), (7690, 9639)]