25442424

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 83635200

約数和(自身を除く): 58192776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 79, 81, 84, 108, 126, 142, 158, 162, 168, 189, 213, 216, 237, 252, 284, 316, 324, 378, 426, 474, 497, 504, 553, 567, 568, 632, 639, 648, 711, 756, 852, 948, 994, 1106, 1134, 1278, 1422, 1491, 1512, 1659, 1704, 1896, 1917, 1988, 2133, 2212, 2268, 2556, 2844, 2982, 3318, 3834, 3976, 4266, 4424, 4473, 4536, 4977, 5112, 5609, 5688, 5751, 5964, 6399, 6636, 7668, 8532, 8946, 9954, 11218, 11502, 11928, 12798, 13272, 13419, 14931, 15336, 16827, 17064, 17892, 19908, 22436, 23004, 25596, 26838, 29862, 33654, 35784, 39263, 39816, 40257, 44793, 44872, 46008, 50481, 51192, 53676, 59724, 67308, 78526, 80514, 89586, 100962, 107352, 117789, 119448, 134616, 151443, 157052, 161028, 179172, 201924, 235578, 302886, 314104, 322056, 353367, 358344, 403848, 454329, 471156, 605772, 706734, 908658, 942312, 1060101, 1211544, 1413468, 1817316, 2120202, 2826936, 3180303, 3634632, 4240404, 6360606, 8480808, 12721212, 25442424]

約数ペア:

[(1, 25442424), (2, 12721212), (3, 8480808), (4, 6360606), (6, 4240404), (7, 3634632), (8, 3180303), (9, 2826936), (12, 2120202), (14, 1817316), (18, 1413468), (21, 1211544), (24, 1060101), (27, 942312), (28, 908658), (36, 706734), (42, 605772), (54, 471156), (56, 454329), (63, 403848), (71, 358344), (72, 353367), (79, 322056), (81, 314104), (84, 302886), (108, 235578), (126, 201924), (142, 179172), (158, 161028), (162, 157052), (168, 151443), (189, 134616), (213, 119448), (216, 117789), (237, 107352), (252, 100962), (284, 89586), (316, 80514), (324, 78526), (378, 67308), (426, 59724), (474, 53676), (497, 51192), (504, 50481), (553, 46008), (567, 44872), (568, 44793), (632, 40257), (639, 39816), (648, 39263), (711, 35784), (756, 33654), (852, 29862), (948, 26838), (994, 25596), (1106, 23004), (1134, 22436), (1278, 19908), (1422, 17892), (1491, 17064), (1512, 16827), (1659, 15336), (1704, 14931), (1896, 13419), (1917, 13272), (1988, 12798), (2133, 11928), (2212, 11502), (2268, 11218), (2556, 9954), (2844, 8946), (2982, 8532), (3318, 7668), (3834, 6636), (3976, 6399), (4266, 5964), (4424, 5751), (4473, 5688), (4536, 5609), (4977, 5112)]