4632950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 10517184

約数和(自身を除く): 5884234

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 49, 50, 61, 62, 70, 98, 122, 155, 175, 217, 245, 305, 310, 350, 427, 434, 490, 610, 775, 854, 1085, 1225, 1519, 1525, 1550, 1891, 2135, 2170, 2450, 2989, 3038, 3050, 3782, 4270, 5425, 5978, 7595, 9455, 10675, 10850, 13237, 14945, 15190, 18910, 21350, 26474, 29890, 37975, 47275, 66185, 74725, 75950, 92659, 94550, 132370, 149450, 185318, 330925, 463295, 661850, 926590, 2316475, 4632950]

約数ペア:

[(1, 4632950), (2, 2316475), (5, 926590), (7, 661850), (10, 463295), (14, 330925), (25, 185318), (31, 149450), (35, 132370), (49, 94550), (50, 92659), (61, 75950), (62, 74725), (70, 66185), (98, 47275), (122, 37975), (155, 29890), (175, 26474), (217, 21350), (245, 18910), (305, 15190), (310, 14945), (350, 13237), (427, 10850), (434, 10675), (490, 9455), (610, 7595), (775, 5978), (854, 5425), (1085, 4270), (1225, 3782), (1519, 3050), (1525, 3038), (1550, 2989), (1891, 2450), (2135, 2170)]