66659340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{100999}}^1$

素因数の和:101022

約数の個数: 48

約数和(自身を含む): 203616000

約数和(自身を除く): 136956660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 100999, 201998, 302997, 403996, 504995, 605994, 1009990, 1110989, 1211988, 1514985, 2019980, 2221978, 3029970, 3332967, 4443956, 5554945, 6059940, 6665934, 11109890, 13331868, 16664835, 22219780, 33329670, 66659340]

約数ペア:

[(1, 66659340), (2, 33329670), (3, 22219780), (4, 16664835), (5, 13331868), (6, 11109890), (10, 6665934), (11, 6059940), (12, 5554945), (15, 4443956), (20, 3332967), (22, 3029970), (30, 2221978), (33, 2019980), (44, 1514985), (55, 1211988), (60, 1110989), (66, 1009990), (110, 605994), (132, 504995), (165, 403996), (220, 302997), (330, 201998), (660, 100999)]