73037440

素因数分解:

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

素因数の和:187

約数の個数: 192

約数和(自身を含む): 216629640

約数和(自身を除く): 143592200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 128, 136, 137, 140, 160, 170, 196, 224, 238, 245, 272, 274, 280, 320, 340, 392, 448, 476, 490, 544, 548, 560, 595, 640, 680, 685, 784, 833, 896, 952, 959, 980, 1088, 1096, 1120, 1190, 1360, 1370, 1568, 1666, 1904, 1918, 1960, 2176, 2192, 2240, 2329, 2380, 2720, 2740, 3136, 3332, 3808, 3836, 3920, 4165, 4384, 4480, 4658, 4760, 4795, 5440, 5480, 6272, 6664, 6713, 7616, 7672, 7840, 8330, 8768, 9316, 9520, 9590, 10880, 10960, 11645, 13328, 13426, 15232, 15344, 15680, 16303, 16660, 17536, 18632, 19040, 19180, 21920, 23290, 26656, 26852, 30688, 31360, 32606, 33320, 33565, 37264, 38080, 38360, 43840, 46580, 53312, 53704, 61376, 65212, 66640, 67130, 74528, 76160, 76720, 81515, 87680, 93160, 106624, 107408, 114121, 122752, 130424, 133280, 134260, 149056, 153440, 163030, 186320, 214816, 228242, 260848, 266560, 268520, 298112, 306880, 326060, 372640, 429632, 456484, 521696, 533120, 537040, 570605, 613760, 652120, 745280, 859264, 912968, 1043392, 1074080, 1141210, 1304240, 1490560, 1825936, 2086784, 2148160, 2282420, 2608480, 3651872, 4296320, 4564840, 5216960, 7303744, 9129680, 10433920, 14607488, 18259360, 36518720, 73037440]

約数ペア:

[(1, 73037440), (2, 36518720), (4, 18259360), (5, 14607488), (7, 10433920), (8, 9129680), (10, 7303744), (14, 5216960), (16, 4564840), (17, 4296320), (20, 3651872), (28, 2608480), (32, 2282420), (34, 2148160), (35, 2086784), (40, 1825936), (49, 1490560), (56, 1304240), (64, 1141210), (68, 1074080), (70, 1043392), (80, 912968), (85, 859264), (98, 745280), (112, 652120), (119, 613760), (128, 570605), (136, 537040), (137, 533120), (140, 521696), (160, 456484), (170, 429632), (196, 372640), (224, 326060), (238, 306880), (245, 298112), (272, 268520), (274, 266560), (280, 260848), (320, 228242), (340, 214816), (392, 186320), (448, 163030), (476, 153440), (490, 149056), (544, 134260), (548, 133280), (560, 130424), (595, 122752), (640, 114121), (680, 107408), (685, 106624), (784, 93160), (833, 87680), (896, 81515), (952, 76720), (959, 76160), (980, 74528), (1088, 67130), (1096, 66640), (1120, 65212), (1190, 61376), (1360, 53704), (1370, 53312), (1568, 46580), (1666, 43840), (1904, 38360), (1918, 38080), (1960, 37264), (2176, 33565), (2192, 33320), (2240, 32606), (2329, 31360), (2380, 30688), (2720, 26852), (2740, 26656), (3136, 23290), (3332, 21920), (3808, 19180), (3836, 19040), (3920, 18632), (4165, 17536), (4384, 16660), (4480, 16303), (4658, 15680), (4760, 15344), (4795, 15232), (5440, 13426), (5480, 13328), (6272, 11645), (6664, 10960), (6713, 10880), (7616, 9590), (7672, 9520), (7840, 9316), (8330, 8768)]