105359200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 278982144

約数和(自身を除く): 173622944

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 61, 68, 80, 85, 100, 122, 127, 136, 160, 170, 200, 244, 254, 272, 305, 340, 400, 425, 488, 508, 544, 610, 635, 680, 800, 850, 976, 1016, 1037, 1220, 1270, 1360, 1525, 1700, 1952, 2032, 2074, 2159, 2440, 2540, 2720, 3050, 3175, 3400, 4064, 4148, 4318, 4880, 5080, 5185, 6100, 6350, 6800, 7747, 8296, 8636, 9760, 10160, 10370, 10795, 12200, 12700, 13600, 15494, 16592, 17272, 20320, 20740, 21590, 24400, 25400, 25925, 30988, 33184, 34544, 38735, 41480, 43180, 48800, 50800, 51850, 53975, 61976, 69088, 77470, 82960, 86360, 101600, 103700, 107950, 123952, 131699, 154940, 165920, 172720, 193675, 207400, 215900, 247904, 263398, 309880, 345440, 387350, 414800, 431800, 526796, 619760, 658495, 774700, 829600, 863600, 1053592, 1239520, 1316990, 1549400, 1727200, 2107184, 2633980, 3098800, 3292475, 4214368, 5267960, 6197600, 6584950, 10535920, 13169900, 21071840, 26339800, 52679600, 105359200]

約数ペア:

[(1, 105359200), (2, 52679600), (4, 26339800), (5, 21071840), (8, 13169900), (10, 10535920), (16, 6584950), (17, 6197600), (20, 5267960), (25, 4214368), (32, 3292475), (34, 3098800), (40, 2633980), (50, 2107184), (61, 1727200), (68, 1549400), (80, 1316990), (85, 1239520), (100, 1053592), (122, 863600), (127, 829600), (136, 774700), (160, 658495), (170, 619760), (200, 526796), (244, 431800), (254, 414800), (272, 387350), (305, 345440), (340, 309880), (400, 263398), (425, 247904), (488, 215900), (508, 207400), (544, 193675), (610, 172720), (635, 165920), (680, 154940), (800, 131699), (850, 123952), (976, 107950), (1016, 103700), (1037, 101600), (1220, 86360), (1270, 82960), (1360, 77470), (1525, 69088), (1700, 61976), (1952, 53975), (2032, 51850), (2074, 50800), (2159, 48800), (2440, 43180), (2540, 41480), (2720, 38735), (3050, 34544), (3175, 33184), (3400, 30988), (4064, 25925), (4148, 25400), (4318, 24400), (4880, 21590), (5080, 20740), (5185, 20320), (6100, 17272), (6350, 16592), (6800, 15494), (7747, 13600), (8296, 12700), (8636, 12200), (9760, 10795), (10160, 10370)]