54134800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 145303200

約数和(自身を除く): 91168400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 80, 85, 95, 100, 136, 152, 170, 190, 200, 272, 304, 323, 340, 380, 400, 419, 425, 475, 646, 680, 760, 838, 850, 950, 1292, 1360, 1520, 1615, 1676, 1700, 1900, 2095, 2584, 3230, 3352, 3400, 3800, 4190, 5168, 6460, 6704, 6800, 7123, 7600, 7961, 8075, 8380, 10475, 12920, 14246, 15922, 16150, 16760, 20950, 25840, 28492, 31844, 32300, 33520, 35615, 39805, 41900, 56984, 63688, 64600, 71230, 79610, 83800, 113968, 127376, 129200, 135337, 142460, 159220, 167600, 178075, 199025, 270674, 284920, 318440, 356150, 398050, 541348, 569840, 636880, 676685, 712300, 796100, 1082696, 1353370, 1424600, 1592200, 2165392, 2706740, 2849200, 3184400, 3383425, 5413480, 6766850, 10826960, 13533700, 27067400, 54134800]

約数ペア:

[(1, 54134800), (2, 27067400), (4, 13533700), (5, 10826960), (8, 6766850), (10, 5413480), (16, 3383425), (17, 3184400), (19, 2849200), (20, 2706740), (25, 2165392), (34, 1592200), (38, 1424600), (40, 1353370), (50, 1082696), (68, 796100), (76, 712300), (80, 676685), (85, 636880), (95, 569840), (100, 541348), (136, 398050), (152, 356150), (170, 318440), (190, 284920), (200, 270674), (272, 199025), (304, 178075), (323, 167600), (340, 159220), (380, 142460), (400, 135337), (419, 129200), (425, 127376), (475, 113968), (646, 83800), (680, 79610), (760, 71230), (838, 64600), (850, 63688), (950, 56984), (1292, 41900), (1360, 39805), (1520, 35615), (1615, 33520), (1676, 32300), (1700, 31844), (1900, 28492), (2095, 25840), (2584, 20950), (3230, 16760), (3352, 16150), (3400, 15922), (3800, 14246), (4190, 12920), (5168, 10475), (6460, 8380), (6704, 8075), (6800, 7961), (7123, 7600)]