201359940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1$

素因数の和:1961

約数の個数: 96

約数和(自身を含む): 596090880

約数和(自身を除く): 394730940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 79, 92, 115, 138, 158, 230, 237, 276, 316, 345, 395, 460, 474, 690, 790, 948, 1185, 1380, 1580, 1817, 1847, 2370, 3634, 3694, 4740, 5451, 5541, 7268, 7388, 9085, 9235, 10902, 11082, 18170, 18470, 21804, 22164, 27255, 27705, 36340, 36940, 42481, 54510, 55410, 84962, 109020, 110820, 127443, 145913, 169924, 212405, 254886, 291826, 424810, 437739, 509772, 583652, 637215, 729565, 849620, 875478, 1274430, 1459130, 1750956, 2188695, 2548860, 2918260, 3355999, 4377390, 6711998, 8754780, 10067997, 13423996, 16779995, 20135994, 33559990, 40271988, 50339985, 67119980, 100679970, 201359940]

約数ペア:

[(1, 201359940), (2, 100679970), (3, 67119980), (4, 50339985), (5, 40271988), (6, 33559990), (10, 20135994), (12, 16779995), (15, 13423996), (20, 10067997), (23, 8754780), (30, 6711998), (46, 4377390), (60, 3355999), (69, 2918260), (79, 2548860), (92, 2188695), (115, 1750956), (138, 1459130), (158, 1274430), (230, 875478), (237, 849620), (276, 729565), (316, 637215), (345, 583652), (395, 509772), (460, 437739), (474, 424810), (690, 291826), (790, 254886), (948, 212405), (1185, 169924), (1380, 145913), (1580, 127443), (1817, 110820), (1847, 109020), (2370, 84962), (3634, 55410), (3694, 54510), (4740, 42481), (5451, 36940), (5541, 36340), (7268, 27705), (7388, 27255), (9085, 22164), (9235, 21804), (10902, 18470), (11082, 18170)]