45648400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 180

約数和(自身を含む): 136066068

約数和(自身を除く): 90417668

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 80, 85, 98, 100, 112, 119, 136, 137, 140, 170, 175, 196, 200, 238, 245, 272, 274, 280, 340, 350, 392, 400, 425, 476, 490, 548, 560, 595, 680, 685, 700, 784, 833, 850, 952, 959, 980, 1096, 1190, 1225, 1360, 1370, 1400, 1666, 1700, 1904, 1918, 1960, 2192, 2329, 2380, 2450, 2740, 2800, 2975, 3332, 3400, 3425, 3836, 3920, 4165, 4658, 4760, 4795, 4900, 5480, 5950, 6664, 6713, 6800, 6850, 7672, 8330, 9316, 9520, 9590, 9800, 10960, 11645, 11900, 13328, 13426, 13700, 15344, 16303, 16660, 18632, 19180, 19600, 20825, 23290, 23800, 23975, 26852, 27400, 32606, 33320, 33565, 37264, 38360, 41650, 46580, 47600, 47950, 53704, 54800, 58225, 65212, 66640, 67130, 76720, 81515, 83300, 93160, 95900, 107408, 114121, 116450, 130424, 134260, 163030, 166600, 167825, 186320, 191800, 228242, 232900, 260848, 268520, 326060, 333200, 335650, 383600, 407575, 456484, 465800, 537040, 570605, 652120, 671300, 815150, 912968, 931600, 1141210, 1304240, 1342600, 1630300, 1825936, 2282420, 2685200, 2853025, 3260600, 4564840, 5706050, 6521200, 9129680, 11412100, 22824200, 45648400]

約数ペア:

[(1, 45648400), (2, 22824200), (4, 11412100), (5, 9129680), (7, 6521200), (8, 5706050), (10, 4564840), (14, 3260600), (16, 2853025), (17, 2685200), (20, 2282420), (25, 1825936), (28, 1630300), (34, 1342600), (35, 1304240), (40, 1141210), (49, 931600), (50, 912968), (56, 815150), (68, 671300), (70, 652120), (80, 570605), (85, 537040), (98, 465800), (100, 456484), (112, 407575), (119, 383600), (136, 335650), (137, 333200), (140, 326060), (170, 268520), (175, 260848), (196, 232900), (200, 228242), (238, 191800), (245, 186320), (272, 167825), (274, 166600), (280, 163030), (340, 134260), (350, 130424), (392, 116450), (400, 114121), (425, 107408), (476, 95900), (490, 93160), (548, 83300), (560, 81515), (595, 76720), (680, 67130), (685, 66640), (700, 65212), (784, 58225), (833, 54800), (850, 53704), (952, 47950), (959, 47600), (980, 46580), (1096, 41650), (1190, 38360), (1225, 37264), (1360, 33565), (1370, 33320), (1400, 32606), (1666, 27400), (1700, 26852), (1904, 23975), (1918, 23800), (1960, 23290), (2192, 20825), (2329, 19600), (2380, 19180), (2450, 18632), (2740, 16660), (2800, 16303), (2975, 15344), (3332, 13700), (3400, 13426), (3425, 13328), (3836, 11900), (3920, 11645), (4165, 10960), (4658, 9800), (4760, 9590), (4795, 9520), (4900, 9316), (5480, 8330), (5950, 7672), (6664, 6850), (6713, 6800)]