69811950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{35801}}^1$

素因数の和:35829

約数の個数: 48

約数和(自身を含む): 186456816

約数和(自身を除く): 116644866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 35801, 71602, 107403, 179005, 214806, 358010, 465413, 537015, 895025, 930826, 1074030, 1396239, 1790050, 2327065, 2685075, 2792478, 4654130, 5370150, 6981195, 11635325, 13962390, 23270650, 34905975, 69811950]

約数ペア:

[(1, 69811950), (2, 34905975), (3, 23270650), (5, 13962390), (6, 11635325), (10, 6981195), (13, 5370150), (15, 4654130), (25, 2792478), (26, 2685075), (30, 2327065), (39, 1790050), (50, 1396239), (65, 1074030), (75, 930826), (78, 895025), (130, 537015), (150, 465413), (195, 358010), (325, 214806), (390, 179005), (650, 107403), (975, 71602), (1950, 35801)]