49287060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3299}}^1$

素因数の和:3397

約数の個数: 72

約数和(自身を含む): 151351200

約数和(自身を除く): 102064140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3299, 3735, 4980, 6598, 7470, 9897, 13196, 14940, 16495, 19794, 29691, 32990, 39588, 49485, 59382, 65980, 98970, 118764, 148455, 197940, 273817, 296910, 547634, 593820, 821451, 1095268, 1369085, 1642902, 2464353, 2738170, 3285804, 4107255, 4928706, 5476340, 8214510, 9857412, 12321765, 16429020, 24643530, 49287060]

約数ペア:

[(1, 49287060), (2, 24643530), (3, 16429020), (4, 12321765), (5, 9857412), (6, 8214510), (9, 5476340), (10, 4928706), (12, 4107255), (15, 3285804), (18, 2738170), (20, 2464353), (30, 1642902), (36, 1369085), (45, 1095268), (60, 821451), (83, 593820), (90, 547634), (166, 296910), (180, 273817), (249, 197940), (332, 148455), (415, 118764), (498, 98970), (747, 65980), (830, 59382), (996, 49485), (1245, 39588), (1494, 32990), (1660, 29691), (2490, 19794), (2988, 16495), (3299, 14940), (3735, 13196), (4980, 9897), (6598, 7470)]