82192800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1535

約数の個数: 144

約数和(自身を含む): 279357120

約数和(自身を除く): 197164320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1104, 1150, 1200, 1380, 1489, 1725, 1840, 2208, 2300, 2400, 2760, 2978, 3450, 3680, 4467, 4600, 5520, 5956, 6900, 7445, 8934, 9200, 11040, 11912, 13800, 14890, 17868, 18400, 22335, 23824, 27600, 29780, 34247, 35736, 37225, 44670, 47648, 55200, 59560, 68494, 71472, 74450, 89340, 102741, 111675, 119120, 136988, 142944, 148900, 171235, 178680, 205482, 223350, 238240, 273976, 297800, 342470, 357360, 410964, 446700, 513705, 547952, 595600, 684940, 714720, 821928, 856175, 893400, 1027410, 1095904, 1191200, 1369880, 1643856, 1712350, 1786800, 2054820, 2568525, 2739760, 3287712, 3424700, 3573600, 4109640, 5137050, 5479520, 6849400, 8219280, 10274100, 13698800, 16438560, 20548200, 27397600, 41096400, 82192800]

約数ペア:

[(1, 82192800), (2, 41096400), (3, 27397600), (4, 20548200), (5, 16438560), (6, 13698800), (8, 10274100), (10, 8219280), (12, 6849400), (15, 5479520), (16, 5137050), (20, 4109640), (23, 3573600), (24, 3424700), (25, 3287712), (30, 2739760), (32, 2568525), (40, 2054820), (46, 1786800), (48, 1712350), (50, 1643856), (60, 1369880), (69, 1191200), (75, 1095904), (80, 1027410), (92, 893400), (96, 856175), (100, 821928), (115, 714720), (120, 684940), (138, 595600), (150, 547952), (160, 513705), (184, 446700), (200, 410964), (230, 357360), (240, 342470), (276, 297800), (300, 273976), (345, 238240), (368, 223350), (400, 205482), (460, 178680), (480, 171235), (552, 148900), (575, 142944), (600, 136988), (690, 119120), (736, 111675), (800, 102741), (920, 89340), (1104, 74450), (1150, 71472), (1200, 68494), (1380, 59560), (1489, 55200), (1725, 47648), (1840, 44670), (2208, 37225), (2300, 35736), (2400, 34247), (2760, 29780), (2978, 27600), (3450, 23824), (3680, 22335), (4467, 18400), (4600, 17868), (5520, 14890), (5956, 13800), (6900, 11912), (7445, 11040), (8934, 9200)]