242476740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1237}}^1$

素因数の和:1280

約数の個数: 180

約数和(自身を含む): 836771628

約数和(自身を除く): 594294888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 540, 594, 605, 660, 726, 810, 891, 990, 1089, 1188, 1210, 1237, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2420, 2474, 2970, 3267, 3564, 3630, 3711, 4356, 4455, 4948, 5445, 5940, 6185, 6534, 7260, 7422, 8910, 9801, 10890, 11133, 12370, 13068, 13607, 14844, 16335, 17820, 18555, 19602, 21780, 22266, 24740, 27214, 32670, 33399, 37110, 39204, 40821, 44532, 49005, 54428, 55665, 65340, 66798, 68035, 74220, 81642, 98010, 100197, 111330, 122463, 133596, 136070, 149677, 163284, 166995, 196020, 200394, 204105, 222660, 244926, 272140, 299354, 333990, 367389, 400788, 408210, 449031, 489852, 500985, 598708, 612315, 667980, 734778, 748385, 816420, 898062, 1001970, 1102167, 1224630, 1347093, 1469556, 1496770, 1796124, 1836945, 2003940, 2204334, 2245155, 2449260, 2694186, 2993540, 3673890, 4041279, 4408668, 4490310, 5388372, 5510835, 6735465, 7347780, 8082558, 8980620, 11021670, 12123837, 13470930, 16165116, 20206395, 22043340, 24247674, 26941860, 40412790, 48495348, 60619185, 80825580, 121238370, 242476740]

約数ペア:

[(1, 242476740), (2, 121238370), (3, 80825580), (4, 60619185), (5, 48495348), (6, 40412790), (9, 26941860), (10, 24247674), (11, 22043340), (12, 20206395), (15, 16165116), (18, 13470930), (20, 12123837), (22, 11021670), (27, 8980620), (30, 8082558), (33, 7347780), (36, 6735465), (44, 5510835), (45, 5388372), (54, 4490310), (55, 4408668), (60, 4041279), (66, 3673890), (81, 2993540), (90, 2694186), (99, 2449260), (108, 2245155), (110, 2204334), (121, 2003940), (132, 1836945), (135, 1796124), (162, 1496770), (165, 1469556), (180, 1347093), (198, 1224630), (220, 1102167), (242, 1001970), (270, 898062), (297, 816420), (324, 748385), (330, 734778), (363, 667980), (396, 612315), (405, 598708), (484, 500985), (495, 489852), (540, 449031), (594, 408210), (605, 400788), (660, 367389), (726, 333990), (810, 299354), (891, 272140), (990, 244926), (1089, 222660), (1188, 204105), (1210, 200394), (1237, 196020), (1452, 166995), (1485, 163284), (1620, 149677), (1782, 136070), (1815, 133596), (1980, 122463), (2178, 111330), (2420, 100197), (2474, 98010), (2970, 81642), (3267, 74220), (3564, 68035), (3630, 66798), (3711, 65340), (4356, 55665), (4455, 54428), (4948, 49005), (5445, 44532), (5940, 40821), (6185, 39204), (6534, 37110), (7260, 33399), (7422, 32670), (8910, 27214), (9801, 24740), (10890, 22266), (11133, 21780), (12370, 19602), (13068, 18555), (13607, 17820), (14844, 16335)]