86534760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 298831680

約数和(自身を除く): 212296920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 169, 170, 195, 204, 221, 251, 255, 260, 312, 338, 340, 390, 408, 442, 502, 507, 510, 520, 663, 676, 680, 753, 780, 845, 884, 1004, 1014, 1020, 1105, 1255, 1326, 1352, 1506, 1560, 1690, 1768, 2008, 2028, 2040, 2210, 2510, 2535, 2652, 2873, 3012, 3263, 3315, 3380, 3765, 4056, 4267, 4420, 5020, 5070, 5304, 5746, 6024, 6526, 6630, 6760, 7530, 8534, 8619, 8840, 9789, 10040, 10140, 11492, 12801, 13052, 13260, 14365, 15060, 16315, 17068, 17238, 19578, 20280, 21335, 22984, 25602, 26104, 26520, 28730, 30120, 32630, 34136, 34476, 39156, 42419, 42670, 43095, 48945, 51204, 55471, 57460, 64005, 65260, 68952, 78312, 84838, 85340, 86190, 97890, 102408, 110942, 114920, 127257, 128010, 130520, 166413, 169676, 170680, 172380, 195780, 212095, 221884, 254514, 256020, 277355, 332826, 339352, 344760, 391560, 424190, 443768, 509028, 512040, 554710, 636285, 665652, 721123, 832065, 848380, 1018056, 1109420, 1272570, 1331304, 1442246, 1664130, 1696760, 2163369, 2218840, 2545140, 2884492, 3328260, 3605615, 4326738, 5090280, 5768984, 6656520, 7211230, 8653476, 10816845, 14422460, 17306952, 21633690, 28844920, 43267380, 86534760]

約数ペア:

[(1, 86534760), (2, 43267380), (3, 28844920), (4, 21633690), (5, 17306952), (6, 14422460), (8, 10816845), (10, 8653476), (12, 7211230), (13, 6656520), (15, 5768984), (17, 5090280), (20, 4326738), (24, 3605615), (26, 3328260), (30, 2884492), (34, 2545140), (39, 2218840), (40, 2163369), (51, 1696760), (52, 1664130), (60, 1442246), (65, 1331304), (68, 1272570), (78, 1109420), (85, 1018056), (102, 848380), (104, 832065), (120, 721123), (130, 665652), (136, 636285), (156, 554710), (169, 512040), (170, 509028), (195, 443768), (204, 424190), (221, 391560), (251, 344760), (255, 339352), (260, 332826), (312, 277355), (338, 256020), (340, 254514), (390, 221884), (408, 212095), (442, 195780), (502, 172380), (507, 170680), (510, 169676), (520, 166413), (663, 130520), (676, 128010), (680, 127257), (753, 114920), (780, 110942), (845, 102408), (884, 97890), (1004, 86190), (1014, 85340), (1020, 84838), (1105, 78312), (1255, 68952), (1326, 65260), (1352, 64005), (1506, 57460), (1560, 55471), (1690, 51204), (1768, 48945), (2008, 43095), (2028, 42670), (2040, 42419), (2210, 39156), (2510, 34476), (2535, 34136), (2652, 32630), (2873, 30120), (3012, 28730), (3263, 26520), (3315, 26104), (3380, 25602), (3765, 22984), (4056, 21335), (4267, 20280), (4420, 19578), (5020, 17238), (5070, 17068), (5304, 16315), (5746, 15060), (6024, 14365), (6526, 13260), (6630, 13052), (6760, 12801), (7530, 11492), (8534, 10140), (8619, 10040), (8840, 9789)]