110642800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 287700336

約数和(自身を除く): 177057536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 53, 68, 80, 85, 100, 106, 136, 170, 200, 212, 265, 272, 307, 340, 400, 424, 425, 530, 614, 680, 848, 850, 901, 1060, 1228, 1325, 1360, 1535, 1700, 1802, 2120, 2456, 2650, 3070, 3400, 3604, 4240, 4505, 4912, 5219, 5300, 6140, 6800, 7208, 7675, 9010, 10438, 10600, 12280, 14416, 15350, 16271, 18020, 20876, 21200, 22525, 24560, 26095, 30700, 32542, 36040, 41752, 45050, 52190, 61400, 65084, 72080, 81355, 83504, 90100, 104380, 122800, 130168, 130475, 162710, 180200, 208760, 260336, 260950, 276607, 325420, 360400, 406775, 417520, 521900, 553214, 650840, 813550, 1043800, 1106428, 1301680, 1383035, 1627100, 2087600, 2212856, 2766070, 3254200, 4425712, 5532140, 6508400, 6915175, 11064280, 13830350, 22128560, 27660700, 55321400, 110642800]

約数ペア:

[(1, 110642800), (2, 55321400), (4, 27660700), (5, 22128560), (8, 13830350), (10, 11064280), (16, 6915175), (17, 6508400), (20, 5532140), (25, 4425712), (34, 3254200), (40, 2766070), (50, 2212856), (53, 2087600), (68, 1627100), (80, 1383035), (85, 1301680), (100, 1106428), (106, 1043800), (136, 813550), (170, 650840), (200, 553214), (212, 521900), (265, 417520), (272, 406775), (307, 360400), (340, 325420), (400, 276607), (424, 260950), (425, 260336), (530, 208760), (614, 180200), (680, 162710), (848, 130475), (850, 130168), (901, 122800), (1060, 104380), (1228, 90100), (1325, 83504), (1360, 81355), (1535, 72080), (1700, 65084), (1802, 61400), (2120, 52190), (2456, 45050), (2650, 41752), (3070, 36040), (3400, 32542), (3604, 30700), (4240, 26095), (4505, 24560), (4912, 22525), (5219, 21200), (5300, 20876), (6140, 18020), (6800, 16271), (7208, 15350), (7675, 14416), (9010, 12280), (10438, 10600)]