100199880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25303}}^1$

素因数の和:25331

約数の個数: 96

約数和(自身を含む): 355268160

約数和(自身を除く): 255068280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 25303, 50606, 75909, 101212, 126515, 151818, 202424, 227727, 253030, 278333, 303636, 379545, 455454, 506060, 556666, 607272, 759090, 834999, 910908, 1012120, 1113332, 1138635, 1391665, 1518180, 1669998, 1821816, 2226664, 2277270, 2504997, 2783330, 3036360, 3339996, 4174995, 4554540, 5009994, 5566660, 6679992, 8349990, 9109080, 10019988, 11133320, 12524985, 16699980, 20039976, 25049970, 33399960, 50099940, 100199880]

約数ペア:

[(1, 100199880), (2, 50099940), (3, 33399960), (4, 25049970), (5, 20039976), (6, 16699980), (8, 12524985), (9, 11133320), (10, 10019988), (11, 9109080), (12, 8349990), (15, 6679992), (18, 5566660), (20, 5009994), (22, 4554540), (24, 4174995), (30, 3339996), (33, 3036360), (36, 2783330), (40, 2504997), (44, 2277270), (45, 2226664), (55, 1821816), (60, 1669998), (66, 1518180), (72, 1391665), (88, 1138635), (90, 1113332), (99, 1012120), (110, 910908), (120, 834999), (132, 759090), (165, 607272), (180, 556666), (198, 506060), (220, 455454), (264, 379545), (330, 303636), (360, 278333), (396, 253030), (440, 227727), (495, 202424), (660, 151818), (792, 126515), (990, 101212), (1320, 75909), (1980, 50606), (3960, 25303)]