71205450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{15313}}^1$

素因数の和:15359

約数の個数: 48

約数和(自身を含む): 182297856

約数和(自身を除く): 111092406

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 15313, 30626, 45939, 76565, 91878, 153130, 229695, 382825, 459390, 474703, 765650, 949406, 1148475, 1424109, 2296950, 2373515, 2848218, 4747030, 7120545, 11867575, 14241090, 23735150, 35602725, 71205450]

約数ペア:

[(1, 71205450), (2, 35602725), (3, 23735150), (5, 14241090), (6, 11867575), (10, 7120545), (15, 4747030), (25, 2848218), (30, 2373515), (31, 2296950), (50, 1424109), (62, 1148475), (75, 949406), (93, 765650), (150, 474703), (155, 459390), (186, 382825), (310, 229695), (465, 153130), (775, 91878), (930, 76565), (1550, 45939), (2325, 30626), (4650, 15313)]