144881640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 493506000

約数和(自身を除く): 348624360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 73, 74, 90, 111, 120, 146, 148, 149, 180, 185, 219, 222, 292, 296, 298, 333, 360, 365, 370, 438, 444, 447, 555, 584, 596, 657, 666, 730, 740, 745, 876, 888, 894, 1095, 1110, 1192, 1314, 1332, 1341, 1460, 1480, 1490, 1665, 1752, 1788, 2190, 2220, 2235, 2628, 2664, 2682, 2701, 2920, 2980, 3285, 3330, 3576, 4380, 4440, 4470, 5256, 5364, 5402, 5513, 5960, 6570, 6660, 6705, 8103, 8760, 8940, 10728, 10804, 10877, 11026, 13140, 13320, 13410, 13505, 16206, 16539, 17880, 21608, 21754, 22052, 24309, 26280, 26820, 27010, 27565, 32412, 32631, 33078, 40515, 43508, 44104, 48618, 49617, 53640, 54020, 54385, 55130, 64824, 65262, 66156, 81030, 82695, 87016, 97236, 97893, 99234, 108040, 108770, 110260, 121545, 130524, 132312, 162060, 163155, 165390, 194472, 195786, 198468, 217540, 220520, 243090, 248085, 261048, 324120, 326310, 330780, 391572, 396936, 402449, 435080, 486180, 489465, 496170, 652620, 661560, 783144, 804898, 972360, 978930, 992340, 1207347, 1305240, 1609796, 1957860, 1984680, 2012245, 2414694, 3219592, 3622041, 3915720, 4024490, 4829388, 6036735, 7244082, 8048980, 9658776, 12073470, 14488164, 16097960, 18110205, 24146940, 28976328, 36220410, 48293880, 72440820, 144881640]

約数ペア:

[(1, 144881640), (2, 72440820), (3, 48293880), (4, 36220410), (5, 28976328), (6, 24146940), (8, 18110205), (9, 16097960), (10, 14488164), (12, 12073470), (15, 9658776), (18, 8048980), (20, 7244082), (24, 6036735), (30, 4829388), (36, 4024490), (37, 3915720), (40, 3622041), (45, 3219592), (60, 2414694), (72, 2012245), (73, 1984680), (74, 1957860), (90, 1609796), (111, 1305240), (120, 1207347), (146, 992340), (148, 978930), (149, 972360), (180, 804898), (185, 783144), (219, 661560), (222, 652620), (292, 496170), (296, 489465), (298, 486180), (333, 435080), (360, 402449), (365, 396936), (370, 391572), (438, 330780), (444, 326310), (447, 324120), (555, 261048), (584, 248085), (596, 243090), (657, 220520), (666, 217540), (730, 198468), (740, 195786), (745, 194472), (876, 165390), (888, 163155), (894, 162060), (1095, 132312), (1110, 130524), (1192, 121545), (1314, 110260), (1332, 108770), (1341, 108040), (1460, 99234), (1480, 97893), (1490, 97236), (1665, 87016), (1752, 82695), (1788, 81030), (2190, 66156), (2220, 65262), (2235, 64824), (2628, 55130), (2664, 54385), (2682, 54020), (2701, 53640), (2920, 49617), (2980, 48618), (3285, 44104), (3330, 43508), (3576, 40515), (4380, 33078), (4440, 32631), (4470, 32412), (5256, 27565), (5364, 27010), (5402, 26820), (5513, 26280), (5960, 24309), (6570, 22052), (6660, 21754), (6705, 21608), (8103, 17880), (8760, 16539), (8940, 16206), (10728, 13505), (10804, 13410), (10877, 13320), (11026, 13140)]