149933700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{7933}}^1$

素因数の和:7963

約数の個数: 144

約数和(自身を含む): 550936960

約数和(自身を除く): 401003260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 7933, 9450, 15866, 18900, 23799, 31732, 39665, 47598, 55531, 71397, 79330, 95196, 111062, 118995, 142794, 158660, 166593, 198325, 214191, 222124, 237990, 277655, 285588, 333186, 356985, 396650, 428382, 475980, 499779, 555310, 594975, 666372, 713970, 793300, 832965, 856764, 999558, 1070955, 1110620, 1189950, 1388275, 1427940, 1499337, 1665930, 1784925, 1999116, 2141910, 2379900, 2498895, 2776550, 2998674, 3331860, 3569850, 4164825, 4283820, 4997790, 5354775, 5553100, 5997348, 7139700, 7496685, 8329650, 9995580, 10709550, 12494475, 14993370, 16659300, 21419100, 24988950, 29986740, 37483425, 49977900, 74966850, 149933700]

約数ペア:

[(1, 149933700), (2, 74966850), (3, 49977900), (4, 37483425), (5, 29986740), (6, 24988950), (7, 21419100), (9, 16659300), (10, 14993370), (12, 12494475), (14, 10709550), (15, 9995580), (18, 8329650), (20, 7496685), (21, 7139700), (25, 5997348), (27, 5553100), (28, 5354775), (30, 4997790), (35, 4283820), (36, 4164825), (42, 3569850), (45, 3331860), (50, 2998674), (54, 2776550), (60, 2498895), (63, 2379900), (70, 2141910), (75, 1999116), (84, 1784925), (90, 1665930), (100, 1499337), (105, 1427940), (108, 1388275), (126, 1189950), (135, 1110620), (140, 1070955), (150, 999558), (175, 856764), (180, 832965), (189, 793300), (210, 713970), (225, 666372), (252, 594975), (270, 555310), (300, 499779), (315, 475980), (350, 428382), (378, 396650), (420, 356985), (450, 333186), (525, 285588), (540, 277655), (630, 237990), (675, 222124), (700, 214191), (756, 198325), (900, 166593), (945, 158660), (1050, 142794), (1260, 118995), (1350, 111062), (1575, 95196), (1890, 79330), (2100, 71397), (2700, 55531), (3150, 47598), (3780, 39665), (4725, 31732), (6300, 23799), (7933, 18900), (9450, 15866)]