99101970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{100103}}^1$

素因数の和:100127

約数の個数: 48

約数和(自身を含む): 281092032

約数和(自身を除く): 181990062

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 100103, 200206, 300309, 500515, 600618, 900927, 1001030, 1101133, 1501545, 1801854, 2202266, 3003090, 3303399, 4504635, 5505665, 6606798, 9009270, 9910197, 11011330, 16516995, 19820394, 33033990, 49550985, 99101970]

約数ペア:

[(1, 99101970), (2, 49550985), (3, 33033990), (5, 19820394), (6, 16516995), (9, 11011330), (10, 9910197), (11, 9009270), (15, 6606798), (18, 5505665), (22, 4504635), (30, 3303399), (33, 3003090), (45, 2202266), (55, 1801854), (66, 1501545), (90, 1101133), (99, 1001030), (110, 900927), (165, 600618), (198, 500515), (330, 300309), (495, 200206), (990, 100103)]