201930100980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{327479}}^1$

素因数の和:327773

約数の個数: 96

約数和(自身を含む): 580975718400

約数和(自身を除く): 379045617420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 239, 258, 430, 478, 516, 645, 717, 860, 956, 1195, 1290, 1434, 2390, 2580, 2868, 3585, 4780, 7170, 10277, 14340, 20554, 30831, 41108, 51385, 61662, 102770, 123324, 154155, 205540, 308310, 327479, 616620, 654958, 982437, 1309916, 1637395, 1964874, 3274790, 3929748, 4912185, 6549580, 9824370, 14081597, 19648740, 28163194, 42244791, 56326388, 70407985, 78267481, 84489582, 140815970, 156534962, 168979164, 211223955, 234802443, 281631940, 313069924, 391337405, 422447910, 469604886, 782674810, 844895820, 939209772, 1174012215, 1565349620, 2348024430, 3365501683, 4696048860, 6731003366, 10096505049, 13462006732, 16827508415, 20193010098, 33655016830, 40386020196, 50482525245, 67310033660, 100965050490, 201930100980]

約数ペア:

[(1, 201930100980), (2, 100965050490), (3, 67310033660), (4, 50482525245), (5, 40386020196), (6, 33655016830), (10, 20193010098), (12, 16827508415), (15, 13462006732), (20, 10096505049), (30, 6731003366), (43, 4696048860), (60, 3365501683), (86, 2348024430), (129, 1565349620), (172, 1174012215), (215, 939209772), (239, 844895820), (258, 782674810), (430, 469604886), (478, 422447910), (516, 391337405), (645, 313069924), (717, 281631940), (860, 234802443), (956, 211223955), (1195, 168979164), (1290, 156534962), (1434, 140815970), (2390, 84489582), (2580, 78267481), (2868, 70407985), (3585, 56326388), (4780, 42244791), (7170, 28163194), (10277, 19648740), (14340, 14081597), (20554, 9824370), (30831, 6549580), (41108, 4912185), (51385, 3929748), (61662, 3274790), (102770, 1964874), (123324, 1637395), (154155, 1309916), (205540, 982437), (308310, 654958), (327479, 616620)]