131417400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 433900800

約数和(自身を除く): 302483400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 89, 92, 100, 107, 115, 120, 138, 150, 178, 184, 200, 214, 230, 267, 276, 300, 321, 345, 356, 428, 445, 460, 534, 535, 552, 575, 600, 642, 690, 712, 856, 890, 920, 1068, 1070, 1150, 1284, 1335, 1380, 1605, 1725, 1780, 2047, 2136, 2140, 2225, 2300, 2461, 2568, 2670, 2675, 2760, 3210, 3450, 3560, 4094, 4280, 4450, 4600, 4922, 5340, 5350, 6141, 6420, 6675, 6900, 7383, 8025, 8188, 8900, 9523, 9844, 10235, 10680, 10700, 12282, 12305, 12840, 13350, 13800, 14766, 16050, 16376, 17800, 19046, 19688, 20470, 21400, 24564, 24610, 26700, 28569, 29532, 30705, 32100, 36915, 38092, 40940, 47615, 49128, 49220, 51175, 53400, 57138, 59064, 61410, 61525, 64200, 73830, 76184, 81880, 95230, 98440, 102350, 114276, 122820, 123050, 142845, 147660, 153525, 184575, 190460, 204700, 219029, 228552, 238075, 245640, 246100, 285690, 295320, 307050, 369150, 380920, 409400, 438058, 476150, 492200, 571380, 614100, 657087, 714225, 738300, 876116, 952300, 1095145, 1142760, 1228200, 1314174, 1428450, 1476600, 1752232, 1904600, 2190290, 2628348, 2856900, 3285435, 4380580, 5256696, 5475725, 5713800, 6570870, 8761160, 10951450, 13141740, 16427175, 21902900, 26283480, 32854350, 43805800, 65708700, 131417400]

約数ペア:

[(1, 131417400), (2, 65708700), (3, 43805800), (4, 32854350), (5, 26283480), (6, 21902900), (8, 16427175), (10, 13141740), (12, 10951450), (15, 8761160), (20, 6570870), (23, 5713800), (24, 5475725), (25, 5256696), (30, 4380580), (40, 3285435), (46, 2856900), (50, 2628348), (60, 2190290), (69, 1904600), (75, 1752232), (89, 1476600), (92, 1428450), (100, 1314174), (107, 1228200), (115, 1142760), (120, 1095145), (138, 952300), (150, 876116), (178, 738300), (184, 714225), (200, 657087), (214, 614100), (230, 571380), (267, 492200), (276, 476150), (300, 438058), (321, 409400), (345, 380920), (356, 369150), (428, 307050), (445, 295320), (460, 285690), (534, 246100), (535, 245640), (552, 238075), (575, 228552), (600, 219029), (642, 204700), (690, 190460), (712, 184575), (856, 153525), (890, 147660), (920, 142845), (1068, 123050), (1070, 122820), (1150, 114276), (1284, 102350), (1335, 98440), (1380, 95230), (1605, 81880), (1725, 76184), (1780, 73830), (2047, 64200), (2136, 61525), (2140, 61410), (2225, 59064), (2300, 57138), (2461, 53400), (2568, 51175), (2670, 49220), (2675, 49128), (2760, 47615), (3210, 40940), (3450, 38092), (3560, 36915), (4094, 32100), (4280, 30705), (4450, 29532), (4600, 28569), (4922, 26700), (5340, 24610), (5350, 24564), (6141, 21400), (6420, 20470), (6675, 19688), (6900, 19046), (7383, 17800), (8025, 16376), (8188, 16050), (8900, 14766), (9523, 13800), (9844, 13350), (10235, 12840), (10680, 12305), (10700, 12282)]