15678835150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{136397}}^1$

素因数の和:136450

約数の個数: 72

約数和(自身を含む): 33742137240

約数和(自身を除く): 18063302090

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, 136397, 272794, 681985, 1363970, 1500367, 2591543, 3000734, 3409925, 5183086, 6819850, 7501835, 12957715, 15003670, 16504037, 25915430, 28506973, 33008074, 37509175, 57013946, 64788575, 75018350, 82520185, 129577150, 142534865, 165040370, 285069730, 313576703, 412600925, 627153406, 712674325, 825201850, 1425348650, 1567883515, 3135767030, 7839417575, 15678835150]

約数ペア:

[(1, 15678835150), (2, 7839417575), (5, 3135767030), (10, 1567883515), (11, 1425348650), (19, 825201850), (22, 712674325), (25, 627153406), (38, 412600925), (50, 313576703), (55, 285069730), (95, 165040370), (110, 142534865), (121, 129577150), (190, 82520185), (209, 75018350), (242, 64788575), (275, 57013946), (418, 37509175), (475, 33008074), (550, 28506973), (605, 25915430), (950, 16504037), (1045, 15003670), (1210, 12957715), (2090, 7501835), (2299, 6819850), (3025, 5183086), (4598, 3409925), (5225, 3000734), (6050, 2591543), (10450, 1500367), (11495, 1363970), (22990, 681985), (57475, 272794), (114950, 136397)]