442475150

素因数分解:

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

素因数の和:1806

約数の個数: 96

約数和(自身を含む): 979812288

約数和(自身を除く): 537337138

約数列:

[1, 2, 5, 10, 13, 17, 23, 25, 26, 34, 46, 50, 65, 85, 115, 130, 170, 221, 230, 299, 325, 391, 425, 442, 575, 598, 650, 782, 850, 1105, 1150, 1495, 1741, 1955, 2210, 2990, 3482, 3910, 5083, 5525, 7475, 8705, 9775, 10166, 11050, 14950, 17410, 19550, 22633, 25415, 29597, 40043, 43525, 45266, 50830, 59194, 80086, 87050, 113165, 127075, 147985, 200215, 226330, 254150, 295970, 384761, 400430, 520559, 565825, 680731, 739925, 769522, 1001075, 1041118, 1131650, 1361462, 1479850, 1923805, 2002150, 2602795, 3403655, 3847610, 5205590, 6807310, 8849503, 9619025, 13013975, 17018275, 17699006, 19238050, 26027950, 34036550, 44247515, 88495030, 221237575, 442475150]

約数ペア:

[(1, 442475150), (2, 221237575), (5, 88495030), (10, 44247515), (13, 34036550), (17, 26027950), (23, 19238050), (25, 17699006), (26, 17018275), (34, 13013975), (46, 9619025), (50, 8849503), (65, 6807310), (85, 5205590), (115, 3847610), (130, 3403655), (170, 2602795), (221, 2002150), (230, 1923805), (299, 1479850), (325, 1361462), (391, 1131650), (425, 1041118), (442, 1001075), (575, 769522), (598, 739925), (650, 680731), (782, 565825), (850, 520559), (1105, 400430), (1150, 384761), (1495, 295970), (1741, 254150), (1955, 226330), (2210, 200215), (2990, 147985), (3482, 127075), (3910, 113165), (5083, 87050), (5525, 80086), (7475, 59194), (8705, 50830), (9775, 45266), (10166, 43525), (11050, 40043), (14950, 29597), (17410, 25415), (19550, 22633)]