15668029850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{136303}}^1$

素因数の和:136356

約数の個数: 72

約数和(自身を含む): 33718883520

約数和(自身を除く): 18050853670

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 121, 190, 209, 242, 275, 418, 475, 550, 605, 950, 1045, 1210, 2090, 2299, 3025, 4598, 5225, 6050, 10450, 11495, 22990, 57475, 114950, 136303, 272606, 681515, 1363030, 1499333, 2589757, 2998666, 3407575, 5179514, 6815150, 7496665, 12948785, 14993330, 16492663, 25897570, 28487327, 32985326, 37483325, 56974654, 64743925, 74966650, 82463315, 129487850, 142436635, 164926630, 284873270, 313360597, 412316575, 626721194, 712183175, 824633150, 1424366350, 1566802985, 3133605970, 7834014925, 15668029850]

約数ペア:

[(1, 15668029850), (2, 7834014925), (5, 3133605970), (10, 1566802985), (11, 1424366350), (19, 824633150), (22, 712183175), (25, 626721194), (38, 412316575), (50, 313360597), (55, 284873270), (95, 164926630), (110, 142436635), (121, 129487850), (190, 82463315), (209, 74966650), (242, 64743925), (275, 56974654), (418, 37483325), (475, 32985326), (550, 28487327), (605, 25897570), (950, 16492663), (1045, 14993330), (1210, 12948785), (2090, 7496665), (2299, 6815150), (3025, 5179514), (4598, 3407575), (5225, 2998666), (6050, 2589757), (10450, 1499333), (11495, 1363030), (22990, 681515), (57475, 272606), (114950, 136303)]