3853850

素因数分解:

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

素因数の和:61

約数の個数: 108

約数和(自身を含む): 9870462

約数和(自身を除く): 6016612

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 49, 50, 55, 65, 70, 77, 91, 98, 110, 121, 130, 143, 154, 175, 182, 242, 245, 275, 286, 325, 350, 385, 455, 490, 539, 550, 605, 637, 650, 715, 770, 847, 910, 1001, 1078, 1210, 1225, 1274, 1430, 1573, 1694, 1925, 2002, 2275, 2450, 2695, 3025, 3146, 3185, 3575, 3850, 4235, 4550, 5005, 5390, 5929, 6050, 6370, 7007, 7150, 7865, 8470, 10010, 11011, 11858, 13475, 14014, 15730, 15925, 21175, 22022, 25025, 26950, 29645, 31850, 35035, 39325, 42350, 50050, 55055, 59290, 70070, 77077, 78650, 110110, 148225, 154154, 175175, 275275, 296450, 350350, 385385, 550550, 770770, 1926925, 3853850]

約数ペア:

[(1, 3853850), (2, 1926925), (5, 770770), (7, 550550), (10, 385385), (11, 350350), (13, 296450), (14, 275275), (22, 175175), (25, 154154), (26, 148225), (35, 110110), (49, 78650), (50, 77077), (55, 70070), (65, 59290), (70, 55055), (77, 50050), (91, 42350), (98, 39325), (110, 35035), (121, 31850), (130, 29645), (143, 26950), (154, 25025), (175, 22022), (182, 21175), (242, 15925), (245, 15730), (275, 14014), (286, 13475), (325, 11858), (350, 11011), (385, 10010), (455, 8470), (490, 7865), (539, 7150), (550, 7007), (605, 6370), (637, 6050), (650, 5929), (715, 5390), (770, 5005), (847, 4550), (910, 4235), (1001, 3850), (1078, 3575), (1210, 3185), (1225, 3146), (1274, 3025), (1430, 2695), (1573, 2450), (1694, 2275), (1925, 2002)]