84997660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 204632064

約数和(自身を除く): 119634404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 103, 110, 121, 124, 155, 206, 220, 242, 310, 341, 412, 484, 515, 605, 620, 682, 1030, 1133, 1210, 1331, 1364, 1705, 2060, 2266, 2420, 2662, 3193, 3410, 3751, 4532, 5324, 5665, 6386, 6655, 6820, 7502, 11330, 12463, 12772, 13310, 15004, 15965, 18755, 22660, 24926, 26620, 31930, 35123, 37510, 41261, 49852, 62315, 63860, 70246, 75020, 82522, 124630, 137093, 140492, 165044, 175615, 206305, 249260, 274186, 351230, 386353, 412610, 548372, 685465, 702460, 772706, 825220, 1370930, 1545412, 1931765, 2741860, 3863530, 4249883, 7727060, 8499766, 16999532, 21249415, 42498830, 84997660]

約数ペア:

[(1, 84997660), (2, 42498830), (4, 21249415), (5, 16999532), (10, 8499766), (11, 7727060), (20, 4249883), (22, 3863530), (31, 2741860), (44, 1931765), (55, 1545412), (62, 1370930), (103, 825220), (110, 772706), (121, 702460), (124, 685465), (155, 548372), (206, 412610), (220, 386353), (242, 351230), (310, 274186), (341, 249260), (412, 206305), (484, 175615), (515, 165044), (605, 140492), (620, 137093), (682, 124630), (1030, 82522), (1133, 75020), (1210, 70246), (1331, 63860), (1364, 62315), (1705, 49852), (2060, 41261), (2266, 37510), (2420, 35123), (2662, 31930), (3193, 26620), (3410, 24926), (3751, 22660), (4532, 18755), (5324, 15965), (5665, 15004), (6386, 13310), (6655, 12772), (6820, 12463), (7502, 11330)]