149649150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{397}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 426401280

約数和(自身を除く): 276752130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 359, 397, 525, 718, 794, 1050, 1077, 1191, 1795, 1985, 2154, 2382, 2513, 2779, 3590, 3970, 5026, 5385, 5558, 5955, 7539, 8337, 8975, 9925, 10770, 11910, 12565, 13895, 15078, 16674, 17950, 19850, 25130, 26925, 27790, 29775, 37695, 41685, 53850, 59550, 62825, 69475, 75390, 83370, 125650, 138950, 142523, 188475, 208425, 285046, 376950, 416850, 427569, 712615, 855138, 997661, 1425230, 1995322, 2137845, 2992983, 3563075, 4275690, 4988305, 5985966, 7126150, 9976610, 10689225, 14964915, 21378450, 24941525, 29929830, 49883050, 74824575, 149649150]

約数ペア:

[(1, 149649150), (2, 74824575), (3, 49883050), (5, 29929830), (6, 24941525), (7, 21378450), (10, 14964915), (14, 10689225), (15, 9976610), (21, 7126150), (25, 5985966), (30, 4988305), (35, 4275690), (42, 3563075), (50, 2992983), (70, 2137845), (75, 1995322), (105, 1425230), (150, 997661), (175, 855138), (210, 712615), (350, 427569), (359, 416850), (397, 376950), (525, 285046), (718, 208425), (794, 188475), (1050, 142523), (1077, 138950), (1191, 125650), (1795, 83370), (1985, 75390), (2154, 69475), (2382, 62825), (2513, 59550), (2779, 53850), (3590, 41685), (3970, 37695), (5026, 29775), (5385, 27790), (5558, 26925), (5955, 25130), (7539, 19850), (8337, 17950), (8975, 16674), (9925, 15078), (10770, 13895), (11910, 12565)]