70630410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 195022080

約数和(自身を除く): 124391670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 37, 38, 51, 57, 74, 85, 95, 102, 111, 114, 170, 185, 190, 197, 222, 255, 285, 323, 370, 394, 510, 555, 570, 591, 629, 646, 703, 969, 985, 1110, 1182, 1258, 1406, 1615, 1887, 1938, 1970, 2109, 2955, 3145, 3230, 3349, 3515, 3743, 3774, 4218, 4845, 5910, 6290, 6698, 7030, 7289, 7486, 9435, 9690, 10047, 10545, 11229, 11951, 14578, 16745, 18715, 18870, 20094, 21090, 21867, 22458, 23902, 33490, 35853, 36445, 37430, 43734, 50235, 56145, 59755, 63631, 71706, 72890, 100470, 109335, 112290, 119510, 123913, 127262, 138491, 179265, 190893, 218670, 247826, 276982, 318155, 358530, 371739, 381786, 415473, 619565, 636310, 692455, 743478, 830946, 954465, 1239130, 1384910, 1858695, 1908930, 2077365, 2354347, 3717390, 4154730, 4708694, 7063041, 11771735, 14126082, 23543470, 35315205, 70630410]

約数ペア:

[(1, 70630410), (2, 35315205), (3, 23543470), (5, 14126082), (6, 11771735), (10, 7063041), (15, 4708694), (17, 4154730), (19, 3717390), (30, 2354347), (34, 2077365), (37, 1908930), (38, 1858695), (51, 1384910), (57, 1239130), (74, 954465), (85, 830946), (95, 743478), (102, 692455), (111, 636310), (114, 619565), (170, 415473), (185, 381786), (190, 371739), (197, 358530), (222, 318155), (255, 276982), (285, 247826), (323, 218670), (370, 190893), (394, 179265), (510, 138491), (555, 127262), (570, 123913), (591, 119510), (629, 112290), (646, 109335), (703, 100470), (969, 72890), (985, 71706), (1110, 63631), (1182, 59755), (1258, 56145), (1406, 50235), (1615, 43734), (1887, 37430), (1938, 36445), (1970, 35853), (2109, 33490), (2955, 23902), (3145, 22458), (3230, 21867), (3349, 21090), (3515, 20094), (3743, 18870), (3774, 18715), (4218, 16745), (4845, 14578), (5910, 11951), (6290, 11229), (6698, 10545), (7030, 10047), (7289, 9690), (7486, 9435)]