65845590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 177666048

約数和(自身を除く): 111820458

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 47, 51, 67, 82, 85, 94, 102, 123, 134, 141, 170, 201, 205, 235, 246, 255, 282, 335, 402, 410, 470, 510, 615, 670, 697, 705, 799, 1005, 1139, 1230, 1394, 1410, 1598, 1927, 2010, 2091, 2278, 2397, 2747, 3149, 3417, 3485, 3854, 3995, 4182, 4794, 5494, 5695, 5781, 6298, 6834, 6970, 7990, 8241, 9447, 9635, 10455, 11390, 11562, 11985, 13735, 15745, 16482, 17085, 18894, 19270, 20910, 23970, 27470, 28905, 31490, 32759, 34170, 41205, 46699, 47235, 53533, 57810, 65518, 82410, 93398, 94470, 98277, 107066, 129109, 140097, 160599, 163795, 196554, 233495, 258218, 267665, 280194, 321198, 327590, 387327, 466990, 491385, 535330, 645545, 700485, 774654, 802995, 982770, 1291090, 1400970, 1605990, 1936635, 2194853, 3873270, 4389706, 6584559, 10974265, 13169118, 21948530, 32922795, 65845590]

約数ペア:

[(1, 65845590), (2, 32922795), (3, 21948530), (5, 13169118), (6, 10974265), (10, 6584559), (15, 4389706), (17, 3873270), (30, 2194853), (34, 1936635), (41, 1605990), (47, 1400970), (51, 1291090), (67, 982770), (82, 802995), (85, 774654), (94, 700485), (102, 645545), (123, 535330), (134, 491385), (141, 466990), (170, 387327), (201, 327590), (205, 321198), (235, 280194), (246, 267665), (255, 258218), (282, 233495), (335, 196554), (402, 163795), (410, 160599), (470, 140097), (510, 129109), (615, 107066), (670, 98277), (697, 94470), (705, 93398), (799, 82410), (1005, 65518), (1139, 57810), (1230, 53533), (1394, 47235), (1410, 46699), (1598, 41205), (1927, 34170), (2010, 32759), (2091, 31490), (2278, 28905), (2397, 27470), (2747, 23970), (3149, 20910), (3417, 19270), (3485, 18894), (3854, 17085), (3995, 16482), (4182, 15745), (4794, 13735), (5494, 11985), (5695, 11562), (5781, 11390), (6298, 10455), (6834, 9635), (6970, 9447), (7990, 8241)]