43341420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 126137088

約数和(自身を除く): 82795668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 107, 129, 157, 172, 214, 215, 258, 314, 321, 428, 430, 471, 516, 535, 628, 642, 645, 785, 860, 942, 1070, 1284, 1290, 1570, 1605, 1884, 2140, 2355, 2580, 3140, 3210, 4601, 4710, 6420, 6751, 9202, 9420, 13502, 13803, 16799, 18404, 20253, 23005, 27004, 27606, 33598, 33755, 40506, 46010, 50397, 55212, 67196, 67510, 69015, 81012, 83995, 92020, 100794, 101265, 135020, 138030, 167990, 201588, 202530, 251985, 276060, 335980, 405060, 503970, 722357, 1007940, 1444714, 2167071, 2889428, 3611785, 4334142, 7223570, 8668284, 10835355, 14447140, 21670710, 43341420]

約数ペア:

[(1, 43341420), (2, 21670710), (3, 14447140), (4, 10835355), (5, 8668284), (6, 7223570), (10, 4334142), (12, 3611785), (15, 2889428), (20, 2167071), (30, 1444714), (43, 1007940), (60, 722357), (86, 503970), (107, 405060), (129, 335980), (157, 276060), (172, 251985), (214, 202530), (215, 201588), (258, 167990), (314, 138030), (321, 135020), (428, 101265), (430, 100794), (471, 92020), (516, 83995), (535, 81012), (628, 69015), (642, 67510), (645, 67196), (785, 55212), (860, 50397), (942, 46010), (1070, 40506), (1284, 33755), (1290, 33598), (1570, 27606), (1605, 27004), (1884, 23005), (2140, 20253), (2355, 18404), (2580, 16799), (3140, 13803), (3210, 13502), (4601, 9420), (4710, 9202), (6420, 6751)]