4554550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:63

約数の個数: 108

約数和(自身を含む): 11640996

約数和(自身を除く): 7086446

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 49, 50, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 169, 175, 182, 245, 275, 286, 325, 338, 350, 385, 455, 490, 539, 550, 637, 650, 715, 770, 845, 910, 1001, 1078, 1183, 1225, 1274, 1430, 1690, 1859, 1925, 2002, 2275, 2366, 2450, 2695, 3185, 3575, 3718, 3850, 4225, 4550, 5005, 5390, 5915, 6370, 7007, 7150, 8281, 8450, 9295, 10010, 11830, 13013, 13475, 14014, 15925, 16562, 18590, 25025, 26026, 26950, 29575, 31850, 35035, 41405, 46475, 50050, 59150, 65065, 70070, 82810, 91091, 92950, 130130, 175175, 182182, 207025, 325325, 350350, 414050, 455455, 650650, 910910, 2277275, 4554550]

約数ペア:

[(1, 4554550), (2, 2277275), (5, 910910), (7, 650650), (10, 455455), (11, 414050), (13, 350350), (14, 325325), (22, 207025), (25, 182182), (26, 175175), (35, 130130), (49, 92950), (50, 91091), (55, 82810), (65, 70070), (70, 65065), (77, 59150), (91, 50050), (98, 46475), (110, 41405), (130, 35035), (143, 31850), (154, 29575), (169, 26950), (175, 26026), (182, 25025), (245, 18590), (275, 16562), (286, 15925), (325, 14014), (338, 13475), (350, 13013), (385, 11830), (455, 10010), (490, 9295), (539, 8450), (550, 8281), (637, 7150), (650, 7007), (715, 6370), (770, 5915), (845, 5390), (910, 5005), (1001, 4550), (1078, 4225), (1183, 3850), (1225, 3718), (1274, 3575), (1430, 3185), (1690, 2695), (1859, 2450), (1925, 2366), (2002, 2275)]