133921860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 391910400

約数和(自身を除く): 257988540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 89, 93, 124, 155, 178, 186, 267, 310, 356, 372, 445, 465, 534, 620, 809, 890, 930, 1068, 1335, 1618, 1780, 1860, 2427, 2670, 2759, 3236, 4045, 4854, 5340, 5518, 8090, 8277, 9708, 11036, 12135, 13795, 16180, 16554, 24270, 25079, 27590, 33108, 41385, 48540, 50158, 55180, 72001, 75237, 82770, 100316, 125395, 144002, 150474, 165540, 216003, 250790, 288004, 300948, 360005, 376185, 432006, 501580, 720010, 752370, 864012, 1080015, 1440020, 1504740, 2160030, 2232031, 4320060, 4464062, 6696093, 8928124, 11160155, 13392186, 22320310, 26784372, 33480465, 44640620, 66960930, 133921860]

約数ペア:

[(1, 133921860), (2, 66960930), (3, 44640620), (4, 33480465), (5, 26784372), (6, 22320310), (10, 13392186), (12, 11160155), (15, 8928124), (20, 6696093), (30, 4464062), (31, 4320060), (60, 2232031), (62, 2160030), (89, 1504740), (93, 1440020), (124, 1080015), (155, 864012), (178, 752370), (186, 720010), (267, 501580), (310, 432006), (356, 376185), (372, 360005), (445, 300948), (465, 288004), (534, 250790), (620, 216003), (809, 165540), (890, 150474), (930, 144002), (1068, 125395), (1335, 100316), (1618, 82770), (1780, 75237), (1860, 72001), (2427, 55180), (2670, 50158), (2759, 48540), (3236, 41385), (4045, 33108), (4854, 27590), (5340, 25079), (5518, 24270), (8090, 16554), (8277, 16180), (9708, 13795), (11036, 12135)]