225293760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:731

約数の個数: 168

約数和(自身を含む): 781940016

約数和(自身を除く): 556646256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 411, 480, 548, 571, 576, 685, 720, 822, 960, 1096, 1142, 1233, 1370, 1440, 1644, 1713, 2055, 2192, 2284, 2466, 2740, 2855, 2880, 3288, 3426, 4110, 4384, 4568, 4932, 5139, 5480, 5710, 6165, 6576, 6852, 8220, 8565, 8768, 9136, 9864, 10278, 10960, 11420, 12330, 13152, 13704, 16440, 17130, 18272, 19728, 20556, 21920, 22840, 24660, 25695, 26304, 27408, 32880, 34260, 36544, 39456, 41112, 43840, 45680, 49320, 51390, 54816, 65760, 68520, 78227, 78912, 82224, 91360, 98640, 102780, 109632, 131520, 137040, 156454, 164448, 182720, 197280, 205560, 234681, 274080, 312908, 328896, 391135, 394560, 411120, 469362, 548160, 625816, 704043, 782270, 822240, 938724, 1173405, 1251632, 1408086, 1564540, 1644480, 1877448, 2346810, 2503264, 2816172, 3129080, 3520215, 3754896, 4693620, 5006528, 5632344, 6258160, 7040430, 7509792, 9387240, 11264688, 12516320, 14080860, 15019584, 18774480, 22529376, 25032640, 28161720, 37548960, 45058752, 56323440, 75097920, 112646880, 225293760]

約数ペア:

[(1, 225293760), (2, 112646880), (3, 75097920), (4, 56323440), (5, 45058752), (6, 37548960), (8, 28161720), (9, 25032640), (10, 22529376), (12, 18774480), (15, 15019584), (16, 14080860), (18, 12516320), (20, 11264688), (24, 9387240), (30, 7509792), (32, 7040430), (36, 6258160), (40, 5632344), (45, 5006528), (48, 4693620), (60, 3754896), (64, 3520215), (72, 3129080), (80, 2816172), (90, 2503264), (96, 2346810), (120, 1877448), (137, 1644480), (144, 1564540), (160, 1408086), (180, 1251632), (192, 1173405), (240, 938724), (274, 822240), (288, 782270), (320, 704043), (360, 625816), (411, 548160), (480, 469362), (548, 411120), (571, 394560), (576, 391135), (685, 328896), (720, 312908), (822, 274080), (960, 234681), (1096, 205560), (1142, 197280), (1233, 182720), (1370, 164448), (1440, 156454), (1644, 137040), (1713, 131520), (2055, 109632), (2192, 102780), (2284, 98640), (2466, 91360), (2740, 82224), (2855, 78912), (2880, 78227), (3288, 68520), (3426, 65760), (4110, 54816), (4384, 51390), (4568, 49320), (4932, 45680), (5139, 43840), (5480, 41112), (5710, 39456), (6165, 36544), (6576, 34260), (6852, 32880), (8220, 27408), (8565, 26304), (8768, 25695), (9136, 24660), (9864, 22840), (10278, 21920), (10960, 20556), (11420, 19728), (12330, 18272), (13152, 17130), (13704, 16440)]