123564050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 241859520

約数和(自身を除く): 118295470

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 139, 230, 278, 575, 695, 773, 1150, 1390, 1546, 3197, 3475, 3865, 6394, 6950, 7730, 15985, 17779, 19325, 31970, 35558, 38650, 79925, 88895, 107447, 159850, 177790, 214894, 444475, 537235, 888950, 1074470, 2471281, 2686175, 4942562, 5372350, 12356405, 24712810, 61782025, 123564050]

約数ペア:

[(1, 123564050), (2, 61782025), (5, 24712810), (10, 12356405), (23, 5372350), (25, 4942562), (46, 2686175), (50, 2471281), (115, 1074470), (139, 888950), (230, 537235), (278, 444475), (575, 214894), (695, 177790), (773, 159850), (1150, 107447), (1390, 88895), (1546, 79925), (3197, 38650), (3475, 35558), (3865, 31970), (6394, 19325), (6950, 17779), (7730, 15985)]