147852300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{25939}}^1$

素因数の和:25975

約数の個数: 72

約数和(自身を含む): 450318400

約数和(自身を除く): 302466100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 25939, 51878, 77817, 103756, 129695, 155634, 259390, 311268, 389085, 492841, 518780, 648475, 778170, 985682, 1296950, 1478523, 1556340, 1945425, 1971364, 2464205, 2593900, 2957046, 3890850, 4928410, 5914092, 7392615, 7781700, 9856820, 12321025, 14785230, 24642050, 29570460, 36963075, 49284100, 73926150, 147852300]

約数ペア:

[(1, 147852300), (2, 73926150), (3, 49284100), (4, 36963075), (5, 29570460), (6, 24642050), (10, 14785230), (12, 12321025), (15, 9856820), (19, 7781700), (20, 7392615), (25, 5914092), (30, 4928410), (38, 3890850), (50, 2957046), (57, 2593900), (60, 2464205), (75, 1971364), (76, 1945425), (95, 1556340), (100, 1478523), (114, 1296950), (150, 985682), (190, 778170), (228, 648475), (285, 518780), (300, 492841), (380, 389085), (475, 311268), (570, 259390), (950, 155634), (1140, 129695), (1425, 103756), (1900, 77817), (2850, 51878), (5700, 25939)]