157430404510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{88037}}^1$

素因数の和:88285

約数の個数: 64

約数和(自身を含む): 306465208128

約数和(自身を除く): 149034803618

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 157, 170, 314, 335, 670, 785, 1139, 1570, 2278, 2669, 5338, 5695, 10519, 11390, 13345, 21038, 26690, 52595, 88037, 105190, 176074, 178823, 357646, 440185, 880370, 894115, 1496629, 1788230, 2993258, 5898479, 7483145, 11796958, 13821809, 14966290, 27643618, 29492395, 58984790, 69109045, 100274143, 138218090, 200548286, 234970753, 469941506, 501370715, 926061203, 1002741430, 1174853765, 1852122406, 2349707530, 4630306015, 9260612030, 15743040451, 31486080902, 78715202255, 157430404510]

約数ペア:

[(1, 157430404510), (2, 78715202255), (5, 31486080902), (10, 15743040451), (17, 9260612030), (34, 4630306015), (67, 2349707530), (85, 1852122406), (134, 1174853765), (157, 1002741430), (170, 926061203), (314, 501370715), (335, 469941506), (670, 234970753), (785, 200548286), (1139, 138218090), (1570, 100274143), (2278, 69109045), (2669, 58984790), (5338, 29492395), (5695, 27643618), (10519, 14966290), (11390, 13821809), (13345, 11796958), (21038, 7483145), (26690, 5898479), (52595, 2993258), (88037, 1788230), (105190, 1496629), (176074, 894115), (178823, 880370), (357646, 440185)]