194225580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9721}}^1$

素因数の和:9776

約数の個数: 96

約数和(自身を含む): 620652480

約数和(自身を除く): 426426900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9721, 9990, 19442, 19980, 29163, 38884, 48605, 58326, 87489, 97210, 116652, 145815, 174978, 194420, 262467, 291630, 349956, 359677, 437445, 524934, 583260, 719354, 874890, 1049868, 1079031, 1312335, 1438708, 1749780, 1798385, 2158062, 2624670, 3237093, 3596770, 4316124, 5249340, 5395155, 6474186, 7193540, 9711279, 10790310, 12948372, 16185465, 19422558, 21580620, 32370930, 38845116, 48556395, 64741860, 97112790, 194225580]

約数ペア:

[(1, 194225580), (2, 97112790), (3, 64741860), (4, 48556395), (5, 38845116), (6, 32370930), (9, 21580620), (10, 19422558), (12, 16185465), (15, 12948372), (18, 10790310), (20, 9711279), (27, 7193540), (30, 6474186), (36, 5395155), (37, 5249340), (45, 4316124), (54, 3596770), (60, 3237093), (74, 2624670), (90, 2158062), (108, 1798385), (111, 1749780), (135, 1438708), (148, 1312335), (180, 1079031), (185, 1049868), (222, 874890), (270, 719354), (333, 583260), (370, 524934), (444, 437445), (540, 359677), (555, 349956), (666, 291630), (740, 262467), (999, 194420), (1110, 174978), (1332, 145815), (1665, 116652), (1998, 97210), (2220, 87489), (3330, 58326), (3996, 48605), (4995, 38884), (6660, 29163), (9721, 19980), (9990, 19442)]