140151060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:772

約数の個数: 240

約数和(自身を含む): 532756224

約数和(自身を除く): 392605164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 510, 540, 567, 595, 612, 630, 714, 727, 756, 765, 810, 918, 945, 1020, 1071, 1134, 1190, 1260, 1377, 1428, 1454, 1530, 1620, 1785, 1836, 1890, 2142, 2181, 2268, 2295, 2380, 2754, 2835, 2908, 3060, 3213, 3570, 3635, 3780, 4284, 4362, 4590, 5089, 5355, 5508, 5670, 6426, 6543, 6885, 7140, 7270, 8724, 9180, 9639, 10178, 10710, 10905, 11340, 12359, 12852, 13086, 13770, 14540, 15267, 16065, 19278, 19629, 20356, 21420, 21810, 24718, 25445, 26172, 27540, 30534, 32130, 32715, 37077, 38556, 39258, 43620, 45801, 48195, 49436, 50890, 58887, 61068, 61795, 64260, 65430, 74154, 76335, 78516, 86513, 91602, 96390, 98145, 101780, 111231, 117774, 123590, 130860, 137403, 148308, 152670, 173026, 183204, 185385, 192780, 196290, 222462, 229005, 235548, 247180, 259539, 274806, 294435, 305340, 333693, 346052, 370770, 392580, 412209, 432565, 444924, 458010, 519078, 549612, 556155, 588870, 667386, 687015, 741540, 778617, 824418, 865130, 916020, 1001079, 1038156, 1112310, 1177740, 1297695, 1334772, 1374030, 1557234, 1648836, 1668465, 1730260, 2002158, 2061045, 2224620, 2335851, 2595390, 2748060, 3114468, 3336930, 3893085, 4004316, 4122090, 4671702, 5005395, 5190780, 6673860, 7007553, 7786170, 8244180, 9343404, 10010790, 11679255, 14015106, 15572340, 20021580, 23358510, 28030212, 35037765, 46717020, 70075530, 140151060]

約数ペア:

[(1, 140151060), (2, 70075530), (3, 46717020), (4, 35037765), (5, 28030212), (6, 23358510), (7, 20021580), (9, 15572340), (10, 14015106), (12, 11679255), (14, 10010790), (15, 9343404), (17, 8244180), (18, 7786170), (20, 7007553), (21, 6673860), (27, 5190780), (28, 5005395), (30, 4671702), (34, 4122090), (35, 4004316), (36, 3893085), (42, 3336930), (45, 3114468), (51, 2748060), (54, 2595390), (60, 2335851), (63, 2224620), (68, 2061045), (70, 2002158), (81, 1730260), (84, 1668465), (85, 1648836), (90, 1557234), (102, 1374030), (105, 1334772), (108, 1297695), (119, 1177740), (126, 1112310), (135, 1038156), (140, 1001079), (153, 916020), (162, 865130), (170, 824418), (180, 778617), (189, 741540), (204, 687015), (210, 667386), (238, 588870), (252, 556155), (255, 549612), (270, 519078), (306, 458010), (315, 444924), (324, 432565), (340, 412209), (357, 392580), (378, 370770), (405, 346052), (420, 333693), (459, 305340), (476, 294435), (510, 274806), (540, 259539), (567, 247180), (595, 235548), (612, 229005), (630, 222462), (714, 196290), (727, 192780), (756, 185385), (765, 183204), (810, 173026), (918, 152670), (945, 148308), (1020, 137403), (1071, 130860), (1134, 123590), (1190, 117774), (1260, 111231), (1377, 101780), (1428, 98145), (1454, 96390), (1530, 91602), (1620, 86513), (1785, 78516), (1836, 76335), (1890, 74154), (2142, 65430), (2181, 64260), (2268, 61795), (2295, 61068), (2380, 58887), (2754, 50890), (2835, 49436), (2908, 48195), (3060, 45801), (3213, 43620), (3570, 39258), (3635, 38556), (3780, 37077), (4284, 32715), (4362, 32130), (4590, 30534), (5089, 27540), (5355, 26172), (5508, 25445), (5670, 24718), (6426, 21810), (6543, 21420), (6885, 20356), (7140, 19629), (7270, 19278), (8724, 16065), (9180, 15267), (9639, 14540), (10178, 13770), (10710, 13086), (10905, 12852), (11340, 12359)]