25133004

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:68

約数の個数: 144

約数和(自身を含む): 75630240

約数和(自身を除く): 50497236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 169, 204, 221, 234, 243, 306, 324, 338, 351, 442, 459, 468, 486, 507, 612, 663, 676, 702, 729, 884, 918, 972, 1014, 1053, 1326, 1377, 1404, 1458, 1521, 1836, 1989, 2028, 2106, 2187, 2652, 2754, 2873, 2916, 3042, 3159, 3978, 4131, 4212, 4374, 4563, 5508, 5746, 5967, 6084, 6318, 7956, 8262, 8619, 8748, 9126, 9477, 11492, 11934, 12393, 12636, 13689, 16524, 17238, 17901, 18252, 18954, 23868, 24786, 25857, 27378, 28431, 34476, 35802, 37179, 37908, 41067, 49572, 51714, 53703, 54756, 56862, 71604, 74358, 77571, 82134, 103428, 107406, 113724, 123201, 148716, 155142, 161109, 164268, 214812, 232713, 246402, 310284, 322218, 369603, 465426, 483327, 492804, 644436, 698139, 739206, 930852, 966654, 1396278, 1478412, 1933308, 2094417, 2792556, 4188834, 6283251, 8377668, 12566502, 25133004]

約数ペア:

[(1, 25133004), (2, 12566502), (3, 8377668), (4, 6283251), (6, 4188834), (9, 2792556), (12, 2094417), (13, 1933308), (17, 1478412), (18, 1396278), (26, 966654), (27, 930852), (34, 739206), (36, 698139), (39, 644436), (51, 492804), (52, 483327), (54, 465426), (68, 369603), (78, 322218), (81, 310284), (102, 246402), (108, 232713), (117, 214812), (153, 164268), (156, 161109), (162, 155142), (169, 148716), (204, 123201), (221, 113724), (234, 107406), (243, 103428), (306, 82134), (324, 77571), (338, 74358), (351, 71604), (442, 56862), (459, 54756), (468, 53703), (486, 51714), (507, 49572), (612, 41067), (663, 37908), (676, 37179), (702, 35802), (729, 34476), (884, 28431), (918, 27378), (972, 25857), (1014, 24786), (1053, 23868), (1326, 18954), (1377, 18252), (1404, 17901), (1458, 17238), (1521, 16524), (1836, 13689), (1989, 12636), (2028, 12393), (2106, 11934), (2187, 11492), (2652, 9477), (2754, 9126), (2873, 8748), (2916, 8619), (3042, 8262), (3159, 7956), (3978, 6318), (4131, 6084), (4212, 5967), (4374, 5746), (4563, 5508)]