42605010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{9661}}^1$

素因数の和:9688

約数の個数: 72

約数和(自身を含む): 128871756

約数和(自身を除く): 86266746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 9661, 19322, 28983, 48305, 57966, 67627, 86949, 96610, 135254, 144915, 173898, 202881, 289830, 338135, 405762, 434745, 473389, 608643, 676270, 869490, 946778, 1014405, 1217286, 1420167, 2028810, 2366945, 2840334, 3043215, 4260501, 4733890, 6086430, 7100835, 8521002, 14201670, 21302505, 42605010]

約数ペア:

[(1, 42605010), (2, 21302505), (3, 14201670), (5, 8521002), (6, 7100835), (7, 6086430), (9, 4733890), (10, 4260501), (14, 3043215), (15, 2840334), (18, 2366945), (21, 2028810), (30, 1420167), (35, 1217286), (42, 1014405), (45, 946778), (49, 869490), (63, 676270), (70, 608643), (90, 473389), (98, 434745), (105, 405762), (126, 338135), (147, 289830), (210, 202881), (245, 173898), (294, 144915), (315, 135254), (441, 96610), (490, 86949), (630, 67627), (735, 57966), (882, 48305), (1470, 28983), (2205, 19322), (4410, 9661)]