75278340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3701}}^1$

素因数の和:3829

約数の個数: 72

約数和(自身を含む): 230427288

約数和(自身を除く): 155148948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 3701, 4068, 5085, 6780, 7402, 10170, 11103, 14804, 18505, 20340, 22206, 33309, 37010, 44412, 55515, 66618, 74020, 111030, 133236, 166545, 222060, 333090, 418213, 666180, 836426, 1254639, 1672852, 2091065, 2509278, 3763917, 4182130, 5018556, 6273195, 7527834, 8364260, 12546390, 15055668, 18819585, 25092780, 37639170, 75278340]

約数ペア:

[(1, 75278340), (2, 37639170), (3, 25092780), (4, 18819585), (5, 15055668), (6, 12546390), (9, 8364260), (10, 7527834), (12, 6273195), (15, 5018556), (18, 4182130), (20, 3763917), (30, 2509278), (36, 2091065), (45, 1672852), (60, 1254639), (90, 836426), (113, 666180), (180, 418213), (226, 333090), (339, 222060), (452, 166545), (565, 133236), (678, 111030), (1017, 74020), (1130, 66618), (1356, 55515), (1695, 44412), (2034, 37010), (2260, 33309), (3390, 22206), (3701, 20340), (4068, 18505), (5085, 14804), (6780, 11103), (7402, 10170)]