225459648

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 168

約数和(自身を含む): 677570400

約数和(自身を除く): 452110752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 71, 72, 74, 96, 111, 142, 144, 148, 149, 192, 213, 222, 284, 288, 296, 298, 333, 426, 444, 447, 568, 576, 592, 596, 639, 666, 852, 888, 894, 1136, 1184, 1192, 1278, 1332, 1341, 1704, 1776, 1788, 2272, 2368, 2384, 2556, 2627, 2664, 2682, 3408, 3552, 3576, 4544, 4768, 5112, 5254, 5328, 5364, 5513, 6816, 7104, 7152, 7881, 9536, 10224, 10508, 10579, 10656, 10728, 11026, 13632, 14304, 15762, 16539, 20448, 21016, 21158, 21312, 21456, 22052, 23643, 28608, 31524, 31737, 33078, 40896, 42032, 42316, 42912, 44104, 47286, 49617, 63048, 63474, 66156, 84064, 84632, 85824, 88208, 94572, 95211, 99234, 126096, 126948, 132312, 168128, 169264, 176416, 189144, 190422, 198468, 252192, 253896, 264624, 338528, 352832, 378288, 380844, 391423, 396936, 504384, 507792, 529248, 677056, 756576, 761688, 782846, 793872, 1015584, 1058496, 1174269, 1513152, 1523376, 1565692, 1587744, 2031168, 2348538, 3046752, 3131384, 3175488, 3522807, 4697076, 6093504, 6262768, 7045614, 9394152, 12525536, 14091228, 18788304, 25051072, 28182456, 37576608, 56364912, 75153216, 112729824, 225459648]

約数ペア:

[(1, 225459648), (2, 112729824), (3, 75153216), (4, 56364912), (6, 37576608), (8, 28182456), (9, 25051072), (12, 18788304), (16, 14091228), (18, 12525536), (24, 9394152), (32, 7045614), (36, 6262768), (37, 6093504), (48, 4697076), (64, 3522807), (71, 3175488), (72, 3131384), (74, 3046752), (96, 2348538), (111, 2031168), (142, 1587744), (144, 1565692), (148, 1523376), (149, 1513152), (192, 1174269), (213, 1058496), (222, 1015584), (284, 793872), (288, 782846), (296, 761688), (298, 756576), (333, 677056), (426, 529248), (444, 507792), (447, 504384), (568, 396936), (576, 391423), (592, 380844), (596, 378288), (639, 352832), (666, 338528), (852, 264624), (888, 253896), (894, 252192), (1136, 198468), (1184, 190422), (1192, 189144), (1278, 176416), (1332, 169264), (1341, 168128), (1704, 132312), (1776, 126948), (1788, 126096), (2272, 99234), (2368, 95211), (2384, 94572), (2556, 88208), (2627, 85824), (2664, 84632), (2682, 84064), (3408, 66156), (3552, 63474), (3576, 63048), (4544, 49617), (4768, 47286), (5112, 44104), (5254, 42912), (5328, 42316), (5364, 42032), (5513, 40896), (6816, 33078), (7104, 31737), (7152, 31524), (7881, 28608), (9536, 23643), (10224, 22052), (10508, 21456), (10579, 21312), (10656, 21158), (10728, 21016), (11026, 20448), (13632, 16539), (14304, 15762)]