251572230

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3452

約数の個数: 160

約数和(自身を含む): 832797504

約数和(自身を除く): 581225274

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 810, 819, 910, 945, 1053, 1134, 1170, 1365, 1638, 1755, 1890, 2106, 2457, 2730, 2835, 3413, 3510, 4095, 4914, 5265, 5670, 6826, 7371, 8190, 10239, 10530, 12285, 14742, 17065, 20478, 23891, 24570, 30717, 34130, 36855, 44369, 47782, 51195, 61434, 71673, 73710, 88738, 92151, 102390, 119455, 133107, 143346, 153585, 184302, 215019, 221845, 238910, 266214, 276453, 307170, 310583, 358365, 399321, 430038, 443690, 460755, 552906, 621166, 645057, 665535, 716730, 798642, 921510, 931749, 1075095, 1197963, 1290114, 1331070, 1382265, 1552915, 1863498, 1935171, 1996605, 2150190, 2395926, 2764530, 2795247, 3105830, 3225285, 3593889, 3870342, 3993210, 4658745, 5590494, 5989815, 6450570, 7187778, 8385741, 9317490, 9675855, 11979630, 13976235, 16771482, 17969445, 19351710, 25157223, 27952470, 35938890, 41928705, 50314446, 83857410, 125786115, 251572230]

約数ペア:

[(1, 251572230), (2, 125786115), (3, 83857410), (5, 50314446), (6, 41928705), (7, 35938890), (9, 27952470), (10, 25157223), (13, 19351710), (14, 17969445), (15, 16771482), (18, 13976235), (21, 11979630), (26, 9675855), (27, 9317490), (30, 8385741), (35, 7187778), (39, 6450570), (42, 5989815), (45, 5590494), (54, 4658745), (63, 3993210), (65, 3870342), (70, 3593889), (78, 3225285), (81, 3105830), (90, 2795247), (91, 2764530), (105, 2395926), (117, 2150190), (126, 1996605), (130, 1935171), (135, 1863498), (162, 1552915), (182, 1382265), (189, 1331070), (195, 1290114), (210, 1197963), (234, 1075095), (270, 931749), (273, 921510), (315, 798642), (351, 716730), (378, 665535), (390, 645057), (405, 621166), (455, 552906), (546, 460755), (567, 443690), (585, 430038), (630, 399321), (702, 358365), (810, 310583), (819, 307170), (910, 276453), (945, 266214), (1053, 238910), (1134, 221845), (1170, 215019), (1365, 184302), (1638, 153585), (1755, 143346), (1890, 133107), (2106, 119455), (2457, 102390), (2730, 92151), (2835, 88738), (3413, 73710), (3510, 71673), (4095, 61434), (4914, 51195), (5265, 47782), (5670, 44369), (6826, 36855), (7371, 34130), (8190, 30717), (10239, 24570), (10530, 23891), (12285, 20478), (14742, 17065)]