742707630

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:1005

約数の個数: 192

約数和(自身を含む): 2339850240

約数和(自身を除く): 1597142610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 81, 90, 94, 105, 126, 135, 141, 162, 189, 210, 235, 243, 270, 282, 315, 329, 378, 405, 423, 470, 486, 567, 630, 658, 705, 810, 846, 929, 945, 987, 1134, 1215, 1269, 1410, 1645, 1701, 1858, 1890, 1974, 2115, 2430, 2538, 2787, 2835, 2961, 3290, 3402, 3807, 4230, 4645, 4935, 5574, 5670, 5922, 6345, 6503, 7614, 8361, 8505, 8883, 9290, 9870, 11421, 12690, 13006, 13935, 14805, 16722, 17010, 17766, 19035, 19509, 22842, 25083, 26649, 27870, 29610, 32515, 38070, 39018, 41805, 43663, 44415, 50166, 53298, 57105, 58527, 65030, 75249, 79947, 83610, 87326, 88830, 97545, 114210, 117054, 125415, 130989, 133245, 150498, 159894, 175581, 195090, 218315, 225747, 250830, 261978, 266490, 292635, 305641, 351162, 376245, 392967, 399735, 436630, 451494, 526743, 585270, 611282, 654945, 752490, 785934, 799470, 877905, 916923, 1053486, 1128735, 1178901, 1309890, 1528205, 1580229, 1755810, 1833846, 1964835, 2257470, 2357802, 2633715, 2750769, 3056410, 3160458, 3536703, 3929670, 4584615, 5267430, 5501538, 5894505, 7073406, 7901145, 8252307, 9169230, 10610109, 11789010, 13753845, 15802290, 16504614, 17683515, 21220218, 24756921, 27507690, 35367030, 41261535, 49513842, 53050545, 74270763, 82523070, 106101090, 123784605, 148541526, 247569210, 371353815, 742707630]

約数ペア:

[(1, 742707630), (2, 371353815), (3, 247569210), (5, 148541526), (6, 123784605), (7, 106101090), (9, 82523070), (10, 74270763), (14, 53050545), (15, 49513842), (18, 41261535), (21, 35367030), (27, 27507690), (30, 24756921), (35, 21220218), (42, 17683515), (45, 16504614), (47, 15802290), (54, 13753845), (63, 11789010), (70, 10610109), (81, 9169230), (90, 8252307), (94, 7901145), (105, 7073406), (126, 5894505), (135, 5501538), (141, 5267430), (162, 4584615), (189, 3929670), (210, 3536703), (235, 3160458), (243, 3056410), (270, 2750769), (282, 2633715), (315, 2357802), (329, 2257470), (378, 1964835), (405, 1833846), (423, 1755810), (470, 1580229), (486, 1528205), (567, 1309890), (630, 1178901), (658, 1128735), (705, 1053486), (810, 916923), (846, 877905), (929, 799470), (945, 785934), (987, 752490), (1134, 654945), (1215, 611282), (1269, 585270), (1410, 526743), (1645, 451494), (1701, 436630), (1858, 399735), (1890, 392967), (1974, 376245), (2115, 351162), (2430, 305641), (2538, 292635), (2787, 266490), (2835, 261978), (2961, 250830), (3290, 225747), (3402, 218315), (3807, 195090), (4230, 175581), (4645, 159894), (4935, 150498), (5574, 133245), (5670, 130989), (5922, 125415), (6345, 117054), (6503, 114210), (7614, 97545), (8361, 88830), (8505, 87326), (8883, 83610), (9290, 79947), (9870, 75249), (11421, 65030), (12690, 58527), (13006, 57105), (13935, 53298), (14805, 50166), (16722, 44415), (17010, 43663), (17766, 41805), (19035, 39018), (19509, 38070), (22842, 32515), (25083, 29610), (26649, 27870)]