225975456

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 216

約数和(自身を含む): 761866560

約数和(自身を除く): 535891104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 67, 72, 84, 96, 98, 112, 126, 134, 144, 147, 168, 196, 201, 224, 239, 252, 268, 288, 294, 336, 392, 402, 441, 469, 478, 504, 536, 588, 603, 672, 717, 784, 804, 882, 938, 956, 1008, 1072, 1176, 1206, 1407, 1434, 1568, 1608, 1673, 1764, 1876, 1912, 2016, 2144, 2151, 2352, 2412, 2814, 2868, 3216, 3283, 3346, 3528, 3752, 3824, 4221, 4302, 4704, 4824, 5019, 5628, 5736, 6432, 6566, 6692, 7056, 7504, 7648, 8442, 8604, 9648, 9849, 10038, 11256, 11472, 11711, 13132, 13384, 14112, 15008, 15057, 16013, 16884, 17208, 19296, 19698, 20076, 22512, 22944, 23422, 26264, 26768, 29547, 30114, 32026, 33768, 34416, 35133, 39396, 40152, 45024, 46844, 48039, 52528, 53536, 59094, 60228, 64052, 67536, 68832, 70266, 78792, 80304, 93688, 96078, 105056, 105399, 112091, 118188, 120456, 128104, 135072, 140532, 144117, 157584, 160608, 187376, 192156, 210798, 224182, 236376, 240912, 256208, 281064, 288234, 315168, 336273, 374752, 384312, 421596, 448364, 472752, 481824, 512416, 562128, 576468, 672546, 768624, 784637, 843192, 896728, 945504, 1008819, 1124256, 1152936, 1345092, 1537248, 1569274, 1686384, 1793456, 2017638, 2305872, 2353911, 2690184, 3138548, 3372768, 3586912, 4035276, 4611744, 4707822, 5380368, 6277096, 7061733, 8070552, 9415644, 10760736, 12554192, 14123466, 16141104, 18831288, 25108384, 28246932, 32282208, 37662576, 56493864, 75325152, 112987728, 225975456]

約数ペア:

[(1, 225975456), (2, 112987728), (3, 75325152), (4, 56493864), (6, 37662576), (7, 32282208), (8, 28246932), (9, 25108384), (12, 18831288), (14, 16141104), (16, 14123466), (18, 12554192), (21, 10760736), (24, 9415644), (28, 8070552), (32, 7061733), (36, 6277096), (42, 5380368), (48, 4707822), (49, 4611744), (56, 4035276), (63, 3586912), (67, 3372768), (72, 3138548), (84, 2690184), (96, 2353911), (98, 2305872), (112, 2017638), (126, 1793456), (134, 1686384), (144, 1569274), (147, 1537248), (168, 1345092), (196, 1152936), (201, 1124256), (224, 1008819), (239, 945504), (252, 896728), (268, 843192), (288, 784637), (294, 768624), (336, 672546), (392, 576468), (402, 562128), (441, 512416), (469, 481824), (478, 472752), (504, 448364), (536, 421596), (588, 384312), (603, 374752), (672, 336273), (717, 315168), (784, 288234), (804, 281064), (882, 256208), (938, 240912), (956, 236376), (1008, 224182), (1072, 210798), (1176, 192156), (1206, 187376), (1407, 160608), (1434, 157584), (1568, 144117), (1608, 140532), (1673, 135072), (1764, 128104), (1876, 120456), (1912, 118188), (2016, 112091), (2144, 105399), (2151, 105056), (2352, 96078), (2412, 93688), (2814, 80304), (2868, 78792), (3216, 70266), (3283, 68832), (3346, 67536), (3528, 64052), (3752, 60228), (3824, 59094), (4221, 53536), (4302, 52528), (4704, 48039), (4824, 46844), (5019, 45024), (5628, 40152), (5736, 39396), (6432, 35133), (6566, 34416), (6692, 33768), (7056, 32026), (7504, 30114), (7648, 29547), (8442, 26768), (8604, 26264), (9648, 23422), (9849, 22944), (10038, 22512), (11256, 20076), (11472, 19698), (11711, 19296), (13132, 17208), (13384, 16884), (14112, 16013), (15008, 15057)]