252203840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 224

約数和(自身を含む): 750539520

約数和(自身を除く): 498335680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 37, 40, 56, 64, 68, 70, 74, 80, 85, 112, 119, 136, 140, 148, 160, 170, 179, 185, 224, 238, 259, 272, 280, 296, 320, 340, 358, 370, 448, 476, 518, 544, 560, 592, 595, 629, 680, 716, 740, 895, 952, 1036, 1088, 1120, 1184, 1190, 1253, 1258, 1295, 1360, 1432, 1480, 1790, 1904, 2072, 2240, 2368, 2380, 2506, 2516, 2590, 2720, 2864, 2960, 3043, 3145, 3580, 3808, 4144, 4403, 4760, 5012, 5032, 5180, 5440, 5728, 5920, 6086, 6265, 6290, 6623, 7160, 7616, 8288, 8806, 9520, 10024, 10064, 10360, 11456, 11840, 12172, 12530, 12580, 13246, 14320, 15215, 16576, 17612, 19040, 20048, 20128, 20720, 21301, 22015, 24344, 25060, 25160, 26492, 28640, 30430, 33115, 35224, 38080, 40096, 40256, 41440, 42602, 44030, 46361, 48688, 50120, 50320, 52984, 57280, 60860, 66230, 70448, 80192, 82880, 85204, 88060, 92722, 97376, 100240, 100640, 105968, 106505, 112591, 121720, 132460, 140896, 170408, 176120, 185444, 194752, 200480, 201280, 211936, 213010, 225182, 231805, 243440, 264920, 281792, 340816, 352240, 370888, 400960, 423872, 426020, 450364, 463610, 486880, 529840, 562955, 681632, 704480, 741776, 788137, 852040, 900728, 927220, 973760, 1059680, 1125910, 1363264, 1408960, 1483552, 1576274, 1704080, 1801456, 1854440, 2119360, 2251820, 2967104, 3152548, 3408160, 3602912, 3708880, 3940685, 4503640, 6305096, 6816320, 7205824, 7417760, 7881370, 9007280, 12610192, 14835520, 15762740, 18014560, 25220384, 31525480, 36029120, 50440768, 63050960, 126101920, 252203840]

約数ペア:

[(1, 252203840), (2, 126101920), (4, 63050960), (5, 50440768), (7, 36029120), (8, 31525480), (10, 25220384), (14, 18014560), (16, 15762740), (17, 14835520), (20, 12610192), (28, 9007280), (32, 7881370), (34, 7417760), (35, 7205824), (37, 6816320), (40, 6305096), (56, 4503640), (64, 3940685), (68, 3708880), (70, 3602912), (74, 3408160), (80, 3152548), (85, 2967104), (112, 2251820), (119, 2119360), (136, 1854440), (140, 1801456), (148, 1704080), (160, 1576274), (170, 1483552), (179, 1408960), (185, 1363264), (224, 1125910), (238, 1059680), (259, 973760), (272, 927220), (280, 900728), (296, 852040), (320, 788137), (340, 741776), (358, 704480), (370, 681632), (448, 562955), (476, 529840), (518, 486880), (544, 463610), (560, 450364), (592, 426020), (595, 423872), (629, 400960), (680, 370888), (716, 352240), (740, 340816), (895, 281792), (952, 264920), (1036, 243440), (1088, 231805), (1120, 225182), (1184, 213010), (1190, 211936), (1253, 201280), (1258, 200480), (1295, 194752), (1360, 185444), (1432, 176120), (1480, 170408), (1790, 140896), (1904, 132460), (2072, 121720), (2240, 112591), (2368, 106505), (2380, 105968), (2506, 100640), (2516, 100240), (2590, 97376), (2720, 92722), (2864, 88060), (2960, 85204), (3043, 82880), (3145, 80192), (3580, 70448), (3808, 66230), (4144, 60860), (4403, 57280), (4760, 52984), (5012, 50320), (5032, 50120), (5180, 48688), (5440, 46361), (5728, 44030), (5920, 42602), (6086, 41440), (6265, 40256), (6290, 40096), (6623, 38080), (7160, 35224), (7616, 33115), (8288, 30430), (8806, 28640), (9520, 26492), (10024, 25160), (10064, 25060), (10360, 24344), (11456, 22015), (11840, 21301), (12172, 20720), (12530, 20128), (12580, 20048), (13246, 19040), (14320, 17612), (15215, 16576)]