74586210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 193560192

約数和(自身を除く): 118973982

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 71, 95, 97, 114, 142, 190, 194, 213, 285, 291, 355, 361, 426, 485, 570, 582, 710, 722, 970, 1065, 1083, 1349, 1455, 1805, 1843, 2130, 2166, 2698, 2910, 3610, 3686, 4047, 5415, 5529, 6745, 6887, 8094, 9215, 10830, 11058, 13490, 13774, 18430, 20235, 20661, 25631, 27645, 34435, 35017, 40470, 41322, 51262, 55290, 68870, 70034, 76893, 103305, 105051, 128155, 130853, 153786, 175085, 206610, 210102, 256310, 261706, 350170, 384465, 392559, 525255, 654265, 768930, 785118, 1050510, 1308530, 1962795, 2486207, 3925590, 4972414, 7458621, 12431035, 14917242, 24862070, 37293105, 74586210]

約数ペア:

[(1, 74586210), (2, 37293105), (3, 24862070), (5, 14917242), (6, 12431035), (10, 7458621), (15, 4972414), (19, 3925590), (30, 2486207), (38, 1962795), (57, 1308530), (71, 1050510), (95, 785118), (97, 768930), (114, 654265), (142, 525255), (190, 392559), (194, 384465), (213, 350170), (285, 261706), (291, 256310), (355, 210102), (361, 206610), (426, 175085), (485, 153786), (570, 130853), (582, 128155), (710, 105051), (722, 103305), (970, 76893), (1065, 70034), (1083, 68870), (1349, 55290), (1455, 51262), (1805, 41322), (1843, 40470), (2130, 35017), (2166, 34435), (2698, 27645), (2910, 25631), (3610, 20661), (3686, 20235), (4047, 18430), (5415, 13774), (5529, 13490), (6745, 11058), (6887, 10830), (8094, 9215)]