176990060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1803

約数の個数: 96

約数和(自身を含む): 442495872

約数和(自身を除く): 265505812

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 23, 26, 34, 46, 52, 65, 68, 85, 92, 115, 130, 170, 221, 230, 260, 299, 340, 391, 442, 460, 598, 782, 884, 1105, 1196, 1495, 1564, 1741, 1955, 2210, 2990, 3482, 3910, 4420, 5083, 5980, 6964, 7820, 8705, 10166, 17410, 20332, 22633, 25415, 29597, 34820, 40043, 45266, 50830, 59194, 80086, 90532, 101660, 113165, 118388, 147985, 160172, 200215, 226330, 295970, 384761, 400430, 452660, 520559, 591940, 680731, 769522, 800860, 1041118, 1361462, 1539044, 1923805, 2082236, 2602795, 2722924, 3403655, 3847610, 5205590, 6807310, 7695220, 8849503, 10411180, 13614620, 17699006, 35398012, 44247515, 88495030, 176990060]

約数ペア:

[(1, 176990060), (2, 88495030), (4, 44247515), (5, 35398012), (10, 17699006), (13, 13614620), (17, 10411180), (20, 8849503), (23, 7695220), (26, 6807310), (34, 5205590), (46, 3847610), (52, 3403655), (65, 2722924), (68, 2602795), (85, 2082236), (92, 1923805), (115, 1539044), (130, 1361462), (170, 1041118), (221, 800860), (230, 769522), (260, 680731), (299, 591940), (340, 520559), (391, 452660), (442, 400430), (460, 384761), (598, 295970), (782, 226330), (884, 200215), (1105, 160172), (1196, 147985), (1495, 118388), (1564, 113165), (1741, 101660), (1955, 90532), (2210, 80086), (2990, 59194), (3482, 50830), (3910, 45266), (4420, 40043), (5083, 34820), (5980, 29597), (6964, 25415), (7820, 22633), (8705, 20332), (10166, 17410)]