7216950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3701}}^1$

素因数の和:3729

約数の個数: 48

約数和(自身を含む): 19280016

約数和(自身を除く): 12063066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 3701, 7402, 11103, 18505, 22206, 37010, 48113, 55515, 92525, 96226, 111030, 144339, 185050, 240565, 277575, 288678, 481130, 555150, 721695, 1202825, 1443390, 2405650, 3608475, 7216950]

約数ペア:

[(1, 7216950), (2, 3608475), (3, 2405650), (5, 1443390), (6, 1202825), (10, 721695), (13, 555150), (15, 481130), (25, 288678), (26, 277575), (30, 240565), (39, 185050), (50, 144339), (65, 111030), (75, 96226), (78, 92525), (130, 55515), (150, 48113), (195, 37010), (325, 22206), (390, 18505), (650, 11103), (975, 7402), (1950, 3701)]