61381152

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 240

約数和(自身を含む): 219542400

約数和(自身を除く): 158161248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 199, 204, 216, 224, 238, 252, 272, 288, 306, 324, 336, 357, 378, 398, 408, 432, 459, 476, 504, 544, 567, 597, 612, 648, 672, 714, 756, 796, 816, 864, 918, 952, 1008, 1071, 1134, 1194, 1224, 1296, 1377, 1393, 1428, 1512, 1592, 1632, 1791, 1836, 1904, 2016, 2142, 2268, 2388, 2448, 2592, 2754, 2786, 2856, 3024, 3184, 3213, 3383, 3582, 3672, 3808, 4179, 4284, 4536, 4776, 4896, 5373, 5508, 5572, 5712, 6048, 6368, 6426, 6766, 7164, 7344, 8358, 8568, 9072, 9552, 9639, 10149, 10746, 11016, 11144, 11424, 12537, 12852, 13532, 14328, 14688, 16119, 16716, 17136, 18144, 19104, 19278, 20298, 21492, 22032, 22288, 23681, 25074, 25704, 27064, 28656, 30447, 32238, 33432, 34272, 37611, 38556, 40596, 42984, 44064, 44576, 47362, 50148, 51408, 54128, 57312, 60894, 64476, 66864, 71043, 75222, 77112, 81192, 85968, 91341, 94724, 100296, 102816, 108256, 112833, 121788, 128952, 133728, 142086, 150444, 154224, 162384, 171936, 182682, 189448, 200592, 213129, 225666, 243576, 257904, 274023, 284172, 300888, 308448, 324768, 365364, 378896, 401184, 426258, 451332, 487152, 515808, 548046, 568344, 601776, 639387, 730728, 757792, 852516, 902664, 974304, 1096092, 1136688, 1203552, 1278774, 1461456, 1705032, 1805328, 1918161, 2192184, 2273376, 2557548, 2922912, 3410064, 3610656, 3836322, 4384368, 5115096, 6820128, 7672644, 8768736, 10230192, 15345288, 20460384, 30690576, 61381152]

約数ペア:

[(1, 61381152), (2, 30690576), (3, 20460384), (4, 15345288), (6, 10230192), (7, 8768736), (8, 7672644), (9, 6820128), (12, 5115096), (14, 4384368), (16, 3836322), (17, 3610656), (18, 3410064), (21, 2922912), (24, 2557548), (27, 2273376), (28, 2192184), (32, 1918161), (34, 1805328), (36, 1705032), (42, 1461456), (48, 1278774), (51, 1203552), (54, 1136688), (56, 1096092), (63, 974304), (68, 902664), (72, 852516), (81, 757792), (84, 730728), (96, 639387), (102, 601776), (108, 568344), (112, 548046), (119, 515808), (126, 487152), (136, 451332), (144, 426258), (153, 401184), (162, 378896), (168, 365364), (189, 324768), (199, 308448), (204, 300888), (216, 284172), (224, 274023), (238, 257904), (252, 243576), (272, 225666), (288, 213129), (306, 200592), (324, 189448), (336, 182682), (357, 171936), (378, 162384), (398, 154224), (408, 150444), (432, 142086), (459, 133728), (476, 128952), (504, 121788), (544, 112833), (567, 108256), (597, 102816), (612, 100296), (648, 94724), (672, 91341), (714, 85968), (756, 81192), (796, 77112), (816, 75222), (864, 71043), (918, 66864), (952, 64476), (1008, 60894), (1071, 57312), (1134, 54128), (1194, 51408), (1224, 50148), (1296, 47362), (1377, 44576), (1393, 44064), (1428, 42984), (1512, 40596), (1592, 38556), (1632, 37611), (1791, 34272), (1836, 33432), (1904, 32238), (2016, 30447), (2142, 28656), (2268, 27064), (2388, 25704), (2448, 25074), (2592, 23681), (2754, 22288), (2786, 22032), (2856, 21492), (3024, 20298), (3184, 19278), (3213, 19104), (3383, 18144), (3582, 17136), (3672, 16716), (3808, 16119), (4179, 14688), (4284, 14328), (4536, 13532), (4776, 12852), (4896, 12537), (5373, 11424), (5508, 11144), (5572, 11016), (5712, 10746), (6048, 10149), (6368, 9639), (6426, 9552), (6766, 9072), (7164, 8568), (7344, 8358)]