231031710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9403}}^1$

素因数の和:9439

約数の個数: 128

約数和(自身を含む): 758338560

約数和(自身を除く): 527306850

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, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 9403, 12285, 18806, 24570, 28209, 47015, 56418, 65821, 84627, 94030, 122239, 131642, 141045, 169254, 197463, 244478, 253881, 282090, 329105, 366717, 394926, 423135, 507762, 592389, 611195, 658210, 733434, 846270, 855673, 987315, 1100151, 1184778, 1222390, 1269405, 1711346, 1777167, 1833585, 1974630, 2200302, 2538810, 2567019, 2961945, 3300453, 3554334, 3667170, 4278365, 5134038, 5500755, 5923890, 6600906, 7701057, 8556730, 8885835, 11001510, 12835095, 15402114, 16502265, 17771670, 23103171, 25670190, 33004530, 38505285, 46206342, 77010570, 115515855, 231031710]

約数ペア:

[(1, 231031710), (2, 115515855), (3, 77010570), (5, 46206342), (6, 38505285), (7, 33004530), (9, 25670190), (10, 23103171), (13, 17771670), (14, 16502265), (15, 15402114), (18, 12835095), (21, 11001510), (26, 8885835), (27, 8556730), (30, 7701057), (35, 6600906), (39, 5923890), (42, 5500755), (45, 5134038), (54, 4278365), (63, 3667170), (65, 3554334), (70, 3300453), (78, 2961945), (90, 2567019), (91, 2538810), (105, 2200302), (117, 1974630), (126, 1833585), (130, 1777167), (135, 1711346), (182, 1269405), (189, 1222390), (195, 1184778), (210, 1100151), (234, 987315), (270, 855673), (273, 846270), (315, 733434), (351, 658210), (378, 611195), (390, 592389), (455, 507762), (546, 423135), (585, 394926), (630, 366717), (702, 329105), (819, 282090), (910, 253881), (945, 244478), (1170, 197463), (1365, 169254), (1638, 141045), (1755, 131642), (1890, 122239), (2457, 94030), (2730, 84627), (3510, 65821), (4095, 56418), (4914, 47015), (8190, 28209), (9403, 24570), (12285, 18806)]