129687300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1522

約数の個数: 108

約数和(自身を含む): 410737600

約数和(自身を除く): 281050300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 103, 150, 180, 206, 225, 300, 309, 412, 450, 515, 618, 900, 927, 1030, 1236, 1399, 1545, 1854, 2060, 2575, 2798, 3090, 3708, 4197, 4635, 5150, 5596, 6180, 6995, 7725, 8394, 9270, 10300, 12591, 13990, 15450, 16788, 18540, 20985, 23175, 25182, 27980, 30900, 34975, 41970, 46350, 50364, 62955, 69950, 83940, 92700, 104925, 125910, 139900, 144097, 209850, 251820, 288194, 314775, 419700, 432291, 576388, 629550, 720485, 864582, 1259100, 1296873, 1440970, 1729164, 2161455, 2593746, 2881940, 3602425, 4322910, 5187492, 6484365, 7204850, 8645820, 10807275, 12968730, 14409700, 21614550, 25937460, 32421825, 43229100, 64843650, 129687300]

約数ペア:

[(1, 129687300), (2, 64843650), (3, 43229100), (4, 32421825), (5, 25937460), (6, 21614550), (9, 14409700), (10, 12968730), (12, 10807275), (15, 8645820), (18, 7204850), (20, 6484365), (25, 5187492), (30, 4322910), (36, 3602425), (45, 2881940), (50, 2593746), (60, 2161455), (75, 1729164), (90, 1440970), (100, 1296873), (103, 1259100), (150, 864582), (180, 720485), (206, 629550), (225, 576388), (300, 432291), (309, 419700), (412, 314775), (450, 288194), (515, 251820), (618, 209850), (900, 144097), (927, 139900), (1030, 125910), (1236, 104925), (1399, 92700), (1545, 83940), (1854, 69950), (2060, 62955), (2575, 50364), (2798, 46350), (3090, 41970), (3708, 34975), (4197, 30900), (4635, 27980), (5150, 25182), (5596, 23175), (6180, 20985), (6995, 18540), (7725, 16788), (8394, 15450), (9270, 13990), (10300, 12591)]