99946620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 319519200

約数和(自身を除く): 219572580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 43, 45, 60, 74, 86, 90, 111, 129, 148, 172, 180, 185, 215, 222, 258, 333, 349, 370, 387, 430, 444, 516, 555, 645, 666, 698, 740, 774, 860, 1047, 1110, 1290, 1332, 1396, 1548, 1591, 1665, 1745, 1935, 2094, 2220, 2580, 3141, 3182, 3330, 3490, 3870, 4188, 4773, 5235, 6282, 6364, 6660, 6980, 7740, 7955, 9546, 10470, 12564, 12913, 14319, 15007, 15705, 15910, 19092, 20940, 23865, 25826, 28638, 30014, 31410, 31820, 38739, 45021, 47730, 51652, 57276, 60028, 62820, 64565, 71595, 75035, 77478, 90042, 95460, 116217, 129130, 135063, 143190, 150070, 154956, 180084, 193695, 225105, 232434, 258260, 270126, 286380, 300140, 387390, 450210, 464868, 540252, 555259, 581085, 675315, 774780, 900420, 1110518, 1162170, 1350630, 1665777, 2221036, 2324340, 2701260, 2776295, 3331554, 4997331, 5552590, 6663108, 8328885, 9994662, 11105180, 16657770, 19989324, 24986655, 33315540, 49973310, 99946620]

約数ペア:

[(1, 99946620), (2, 49973310), (3, 33315540), (4, 24986655), (5, 19989324), (6, 16657770), (9, 11105180), (10, 9994662), (12, 8328885), (15, 6663108), (18, 5552590), (20, 4997331), (30, 3331554), (36, 2776295), (37, 2701260), (43, 2324340), (45, 2221036), (60, 1665777), (74, 1350630), (86, 1162170), (90, 1110518), (111, 900420), (129, 774780), (148, 675315), (172, 581085), (180, 555259), (185, 540252), (215, 464868), (222, 450210), (258, 387390), (333, 300140), (349, 286380), (370, 270126), (387, 258260), (430, 232434), (444, 225105), (516, 193695), (555, 180084), (645, 154956), (666, 150070), (698, 143190), (740, 135063), (774, 129130), (860, 116217), (1047, 95460), (1110, 90042), (1290, 77478), (1332, 75035), (1396, 71595), (1548, 64565), (1591, 62820), (1665, 60028), (1745, 57276), (1935, 51652), (2094, 47730), (2220, 45021), (2580, 38739), (3141, 31820), (3182, 31410), (3330, 30014), (3490, 28638), (3870, 25826), (4188, 23865), (4773, 20940), (5235, 19092), (6282, 15910), (6364, 15705), (6660, 15007), (6980, 14319), (7740, 12913), (7955, 12564), (9546, 10470)]