380119860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{14173}}^1$

素因数の和:14337

約数の個数: 72

約数和(自身を含む): 1160850600

約数和(自身を除く): 780730740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4470, 5364, 6705, 8940, 13410, 14173, 26820, 28346, 42519, 56692, 70865, 85038, 127557, 141730, 170076, 212595, 255114, 283460, 425190, 510228, 637785, 850380, 1275570, 2111777, 2551140, 4223554, 6335331, 8447108, 10558885, 12670662, 19005993, 21117770, 25341324, 31676655, 38011986, 42235540, 63353310, 76023972, 95029965, 126706620, 190059930, 380119860]

約数ペア:

[(1, 380119860), (2, 190059930), (3, 126706620), (4, 95029965), (5, 76023972), (6, 63353310), (9, 42235540), (10, 38011986), (12, 31676655), (15, 25341324), (18, 21117770), (20, 19005993), (30, 12670662), (36, 10558885), (45, 8447108), (60, 6335331), (90, 4223554), (149, 2551140), (180, 2111777), (298, 1275570), (447, 850380), (596, 637785), (745, 510228), (894, 425190), (1341, 283460), (1490, 255114), (1788, 212595), (2235, 170076), (2682, 141730), (2980, 127557), (4470, 85038), (5364, 70865), (6705, 56692), (8940, 42519), (13410, 28346), (14173, 26820)]