61430850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10501}}^1$

素因数の和:10532

約数の個数: 72

約数和(自身を含む): 177756852

約数和(自身を除く): 116326002

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 10501, 21002, 31503, 52505, 63006, 94509, 105010, 136513, 157515, 189018, 262525, 273026, 315030, 409539, 472545, 525050, 682565, 787575, 819078, 945090, 1228617, 1365130, 1575150, 2047695, 2362725, 2457234, 3412825, 4095390, 4725450, 6143085, 6825650, 10238475, 12286170, 20476950, 30715425, 61430850]

約数ペア:

[(1, 61430850), (2, 30715425), (3, 20476950), (5, 12286170), (6, 10238475), (9, 6825650), (10, 6143085), (13, 4725450), (15, 4095390), (18, 3412825), (25, 2457234), (26, 2362725), (30, 2047695), (39, 1575150), (45, 1365130), (50, 1228617), (65, 945090), (75, 819078), (78, 787575), (90, 682565), (117, 525050), (130, 472545), (150, 409539), (195, 315030), (225, 273026), (234, 262525), (325, 189018), (390, 157515), (450, 136513), (585, 105010), (650, 94509), (975, 63006), (1170, 52505), (1950, 31503), (2925, 21002), (5850, 10501)]