71594400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1343

約数の個数: 144

約数和(自身を含む): 243359424

約数和(自身を除く): 171765024

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, 1297, 1380, 1725, 1840, 2208, 2300, 2400, 2594, 2760, 3450, 3680, 3891, 4600, 5188, 5520, 6485, 6900, 7782, 9200, 10376, 11040, 12970, 13800, 15564, 18400, 19455, 20752, 25940, 27600, 29831, 31128, 32425, 38910, 41504, 51880, 55200, 59662, 62256, 64850, 77820, 89493, 97275, 103760, 119324, 124512, 129700, 149155, 155640, 178986, 194550, 207520, 238648, 259400, 298310, 311280, 357972, 389100, 447465, 477296, 518800, 596620, 622560, 715944, 745775, 778200, 894930, 954592, 1037600, 1193240, 1431888, 1491550, 1556400, 1789860, 2237325, 2386480, 2863776, 2983100, 3112800, 3579720, 4474650, 4772960, 5966200, 7159440, 8949300, 11932400, 14318880, 17898600, 23864800, 35797200, 71594400]

約数ペア:

[(1, 71594400), (2, 35797200), (3, 23864800), (4, 17898600), (5, 14318880), (6, 11932400), (8, 8949300), (10, 7159440), (12, 5966200), (15, 4772960), (16, 4474650), (20, 3579720), (23, 3112800), (24, 2983100), (25, 2863776), (30, 2386480), (32, 2237325), (40, 1789860), (46, 1556400), (48, 1491550), (50, 1431888), (60, 1193240), (69, 1037600), (75, 954592), (80, 894930), (92, 778200), (96, 745775), (100, 715944), (115, 622560), (120, 596620), (138, 518800), (150, 477296), (160, 447465), (184, 389100), (200, 357972), (230, 311280), (240, 298310), (276, 259400), (300, 238648), (345, 207520), (368, 194550), (400, 178986), (460, 155640), (480, 149155), (552, 129700), (575, 124512), (600, 119324), (690, 103760), (736, 97275), (800, 89493), (920, 77820), (1104, 64850), (1150, 62256), (1200, 59662), (1297, 55200), (1380, 51880), (1725, 41504), (1840, 38910), (2208, 32425), (2300, 31128), (2400, 29831), (2594, 27600), (2760, 25940), (3450, 20752), (3680, 19455), (3891, 18400), (4600, 15564), (5188, 13800), (5520, 12970), (6485, 11040), (6900, 10376), (7782, 9200)]