244498020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1877}}^1$

素因数の和:2069

約数の個数: 96

約数和(自身を含む): 742065408

約数和(自身を除く): 497567388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 167, 195, 260, 334, 390, 501, 668, 780, 835, 1002, 1670, 1877, 2004, 2171, 2505, 3340, 3754, 4342, 5010, 5631, 6513, 7508, 8684, 9385, 10020, 10855, 11262, 13026, 18770, 21710, 22524, 24401, 26052, 28155, 32565, 37540, 43420, 48802, 56310, 65130, 73203, 97604, 112620, 122005, 130260, 146406, 244010, 292812, 313459, 366015, 488020, 626918, 732030, 940377, 1253836, 1464060, 1567295, 1880754, 3134590, 3761508, 4074967, 4701885, 6269180, 8149934, 9403770, 12224901, 16299868, 18807540, 20374835, 24449802, 40749670, 48899604, 61124505, 81499340, 122249010, 244498020]

約数ペア:

[(1, 244498020), (2, 122249010), (3, 81499340), (4, 61124505), (5, 48899604), (6, 40749670), (10, 24449802), (12, 20374835), (13, 18807540), (15, 16299868), (20, 12224901), (26, 9403770), (30, 8149934), (39, 6269180), (52, 4701885), (60, 4074967), (65, 3761508), (78, 3134590), (130, 1880754), (156, 1567295), (167, 1464060), (195, 1253836), (260, 940377), (334, 732030), (390, 626918), (501, 488020), (668, 366015), (780, 313459), (835, 292812), (1002, 244010), (1670, 146406), (1877, 130260), (2004, 122005), (2171, 112620), (2505, 97604), (3340, 73203), (3754, 65130), (4342, 56310), (5010, 48802), (5631, 43420), (6513, 37540), (7508, 32565), (8684, 28155), (9385, 26052), (10020, 24401), (10855, 22524), (11262, 21710), (13026, 18770)]