74940030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1283}}^1$

素因数の和:1366

約数の個数: 96

約数和(自身を含む): 216328320

約数和(自身を除く): 141388290

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 59, 66, 90, 99, 110, 118, 165, 177, 198, 295, 330, 354, 495, 531, 590, 649, 885, 990, 1062, 1283, 1298, 1770, 1947, 2566, 2655, 3245, 3849, 3894, 5310, 5841, 6415, 6490, 7698, 9735, 11547, 11682, 12830, 14113, 19245, 19470, 23094, 28226, 29205, 38490, 42339, 57735, 58410, 70565, 75697, 84678, 115470, 127017, 141130, 151394, 211695, 227091, 254034, 378485, 423390, 454182, 635085, 681273, 756970, 832667, 1135455, 1270170, 1362546, 1665334, 2270910, 2498001, 3406365, 4163335, 4996002, 6812730, 7494003, 8326670, 12490005, 14988006, 24980010, 37470015, 74940030]

約数ペア:

[(1, 74940030), (2, 37470015), (3, 24980010), (5, 14988006), (6, 12490005), (9, 8326670), (10, 7494003), (11, 6812730), (15, 4996002), (18, 4163335), (22, 3406365), (30, 2498001), (33, 2270910), (45, 1665334), (55, 1362546), (59, 1270170), (66, 1135455), (90, 832667), (99, 756970), (110, 681273), (118, 635085), (165, 454182), (177, 423390), (198, 378485), (295, 254034), (330, 227091), (354, 211695), (495, 151394), (531, 141130), (590, 127017), (649, 115470), (885, 84678), (990, 75697), (1062, 70565), (1283, 58410), (1298, 57735), (1770, 42339), (1947, 38490), (2566, 29205), (2655, 28226), (3245, 23094), (3849, 19470), (3894, 19245), (5310, 14113), (5841, 12830), (6415, 11682), (6490, 11547), (7698, 9735)]