69924870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:691

約数の個数: 80

約数和(自身を含む): 189486000

約数和(自身を除く): 119561130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 173, 270, 346, 405, 499, 519, 810, 865, 998, 1038, 1497, 1557, 1730, 2495, 2595, 2994, 3114, 4491, 4671, 4990, 5190, 7485, 7785, 8982, 9342, 13473, 14013, 14970, 15570, 22455, 23355, 26946, 28026, 40419, 44910, 46710, 67365, 70065, 80838, 86327, 134730, 140130, 172654, 202095, 258981, 404190, 431635, 517962, 776943, 863270, 1294905, 1553886, 2330829, 2589810, 3884715, 4661658, 6992487, 7769430, 11654145, 13984974, 23308290, 34962435, 69924870]

約数ペア:

[(1, 69924870), (2, 34962435), (3, 23308290), (5, 13984974), (6, 11654145), (9, 7769430), (10, 6992487), (15, 4661658), (18, 3884715), (27, 2589810), (30, 2330829), (45, 1553886), (54, 1294905), (81, 863270), (90, 776943), (135, 517962), (162, 431635), (173, 404190), (270, 258981), (346, 202095), (405, 172654), (499, 140130), (519, 134730), (810, 86327), (865, 80838), (998, 70065), (1038, 67365), (1497, 46710), (1557, 44910), (1730, 40419), (2495, 28026), (2595, 26946), (2994, 23355), (3114, 22455), (4491, 15570), (4671, 14970), (4990, 14013), (5190, 13473), (7485, 9342), (7785, 8982)]