75677580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1096

約数の個数: 144

約数和(自身を含む): 257441184

約数和(自身を除く): 181763604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 740, 814, 990, 1033, 1110, 1221, 1332, 1628, 1665, 1980, 2035, 2066, 2220, 2442, 3099, 3330, 3663, 4070, 4132, 4884, 5165, 6105, 6198, 6660, 7326, 8140, 9297, 10330, 11363, 12210, 12396, 14652, 15495, 18315, 18594, 20660, 22726, 24420, 30990, 34089, 36630, 37188, 38221, 45452, 46485, 56815, 61980, 68178, 73260, 76442, 92970, 102267, 113630, 114663, 136356, 152884, 170445, 185940, 191105, 204534, 227260, 229326, 340890, 343989, 382210, 409068, 420431, 458652, 511335, 573315, 681780, 687978, 764420, 840862, 1022670, 1146630, 1261293, 1375956, 1681724, 1719945, 2045340, 2102155, 2293260, 2522586, 3439890, 3783879, 4204310, 5045172, 6306465, 6879780, 7567758, 8408620, 12612930, 15135516, 18919395, 25225860, 37838790, 75677580]

約数ペア:

[(1, 75677580), (2, 37838790), (3, 25225860), (4, 18919395), (5, 15135516), (6, 12612930), (9, 8408620), (10, 7567758), (11, 6879780), (12, 6306465), (15, 5045172), (18, 4204310), (20, 3783879), (22, 3439890), (30, 2522586), (33, 2293260), (36, 2102155), (37, 2045340), (44, 1719945), (45, 1681724), (55, 1375956), (60, 1261293), (66, 1146630), (74, 1022670), (90, 840862), (99, 764420), (110, 687978), (111, 681780), (132, 573315), (148, 511335), (165, 458652), (180, 420431), (185, 409068), (198, 382210), (220, 343989), (222, 340890), (330, 229326), (333, 227260), (370, 204534), (396, 191105), (407, 185940), (444, 170445), (495, 152884), (555, 136356), (660, 114663), (666, 113630), (740, 102267), (814, 92970), (990, 76442), (1033, 73260), (1110, 68178), (1221, 61980), (1332, 56815), (1628, 46485), (1665, 45452), (1980, 38221), (2035, 37188), (2066, 36630), (2220, 34089), (2442, 30990), (3099, 24420), (3330, 22726), (3663, 20660), (4070, 18594), (4132, 18315), (4884, 15495), (5165, 14652), (6105, 12396), (6198, 12210), (6660, 11363), (7326, 10330), (8140, 9297)]