90049968

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 292481280

約数和(自身を除く): 202431312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 53, 54, 57, 69, 72, 76, 81, 92, 106, 108, 114, 138, 144, 152, 159, 162, 171, 184, 207, 212, 216, 228, 243, 276, 304, 318, 324, 342, 368, 414, 424, 432, 437, 456, 477, 486, 513, 552, 621, 636, 648, 684, 828, 848, 874, 912, 954, 972, 1007, 1026, 1104, 1219, 1242, 1272, 1296, 1311, 1368, 1431, 1539, 1656, 1748, 1863, 1908, 1944, 2014, 2052, 2438, 2484, 2544, 2622, 2736, 2862, 3021, 3078, 3312, 3496, 3657, 3726, 3816, 3888, 3933, 4028, 4104, 4293, 4617, 4876, 4968, 5244, 5589, 5724, 6042, 6156, 6992, 7314, 7452, 7632, 7866, 8056, 8208, 8586, 9063, 9234, 9752, 9936, 10488, 10971, 11178, 11448, 11799, 12084, 12312, 12879, 14628, 14904, 15732, 16112, 17172, 18126, 18468, 19504, 20976, 21942, 22356, 22896, 23161, 23598, 24168, 24624, 25758, 27189, 29256, 29808, 31464, 32913, 34344, 35397, 36252, 36936, 43884, 44712, 46322, 47196, 48336, 51516, 54378, 58512, 62928, 65826, 68688, 69483, 70794, 72504, 73872, 81567, 87768, 89424, 92644, 94392, 98739, 103032, 106191, 108756, 131652, 138966, 141588, 145008, 163134, 175536, 185288, 188784, 197478, 206064, 208449, 212382, 217512, 244701, 263304, 277932, 283176, 296217, 326268, 370576, 394956, 416898, 424764, 435024, 489402, 526608, 555864, 566352, 592434, 625347, 652536, 789912, 833796, 849528, 978804, 1111728, 1184868, 1250694, 1305072, 1579824, 1667592, 1699056, 1876041, 1957608, 2369736, 2501388, 3335184, 3752082, 3915216, 4739472, 5002776, 5628123, 7504164, 10005552, 11256246, 15008328, 22512492, 30016656, 45024984, 90049968]

約数ペア:

[(1, 90049968), (2, 45024984), (3, 30016656), (4, 22512492), (6, 15008328), (8, 11256246), (9, 10005552), (12, 7504164), (16, 5628123), (18, 5002776), (19, 4739472), (23, 3915216), (24, 3752082), (27, 3335184), (36, 2501388), (38, 2369736), (46, 1957608), (48, 1876041), (53, 1699056), (54, 1667592), (57, 1579824), (69, 1305072), (72, 1250694), (76, 1184868), (81, 1111728), (92, 978804), (106, 849528), (108, 833796), (114, 789912), (138, 652536), (144, 625347), (152, 592434), (159, 566352), (162, 555864), (171, 526608), (184, 489402), (207, 435024), (212, 424764), (216, 416898), (228, 394956), (243, 370576), (276, 326268), (304, 296217), (318, 283176), (324, 277932), (342, 263304), (368, 244701), (414, 217512), (424, 212382), (432, 208449), (437, 206064), (456, 197478), (477, 188784), (486, 185288), (513, 175536), (552, 163134), (621, 145008), (636, 141588), (648, 138966), (684, 131652), (828, 108756), (848, 106191), (874, 103032), (912, 98739), (954, 94392), (972, 92644), (1007, 89424), (1026, 87768), (1104, 81567), (1219, 73872), (1242, 72504), (1272, 70794), (1296, 69483), (1311, 68688), (1368, 65826), (1431, 62928), (1539, 58512), (1656, 54378), (1748, 51516), (1863, 48336), (1908, 47196), (1944, 46322), (2014, 44712), (2052, 43884), (2438, 36936), (2484, 36252), (2544, 35397), (2622, 34344), (2736, 32913), (2862, 31464), (3021, 29808), (3078, 29256), (3312, 27189), (3496, 25758), (3657, 24624), (3726, 24168), (3816, 23598), (3888, 23161), (3933, 22896), (4028, 22356), (4104, 21942), (4293, 20976), (4617, 19504), (4876, 18468), (4968, 18126), (5244, 17172), (5589, 16112), (5724, 15732), (6042, 14904), (6156, 14628), (6992, 12879), (7314, 12312), (7452, 12084), (7632, 11799), (7866, 11448), (8056, 11178), (8208, 10971), (8586, 10488), (9063, 9936), (9234, 9752)]