16154636500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{2861}}^1$

素因数の和:3394

約数の個数: 96

約数和(自身を含む): 36903589632

約数和(自身を除く): 20748953132

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 491, 500, 575, 982, 1150, 1964, 2300, 2455, 2861, 2875, 4910, 5722, 5750, 9820, 11293, 11444, 11500, 12275, 14305, 22586, 24550, 28610, 45172, 49100, 56465, 57220, 61375, 65803, 71525, 112930, 122750, 131606, 143050, 225860, 245500, 263212, 282325, 286100, 329015, 357625, 564650, 658030, 715250, 1129300, 1316060, 1404751, 1411625, 1430500, 1645075, 2809502, 2823250, 3290150, 5619004, 5646500, 6580300, 7023755, 8225375, 14047510, 16450750, 28095020, 32309273, 32901500, 35118775, 64618546, 70237550, 129237092, 140475100, 161546365, 175593875, 323092730, 351187750, 646185460, 702375500, 807731825, 1615463650, 3230927300, 4038659125, 8077318250, 16154636500]

約数ペア:

[(1, 16154636500), (2, 8077318250), (4, 4038659125), (5, 3230927300), (10, 1615463650), (20, 807731825), (23, 702375500), (25, 646185460), (46, 351187750), (50, 323092730), (92, 175593875), (100, 161546365), (115, 140475100), (125, 129237092), (230, 70237550), (250, 64618546), (460, 35118775), (491, 32901500), (500, 32309273), (575, 28095020), (982, 16450750), (1150, 14047510), (1964, 8225375), (2300, 7023755), (2455, 6580300), (2861, 5646500), (2875, 5619004), (4910, 3290150), (5722, 2823250), (5750, 2809502), (9820, 1645075), (11293, 1430500), (11444, 1411625), (11500, 1404751), (12275, 1316060), (14305, 1129300), (22586, 715250), (24550, 658030), (28610, 564650), (45172, 357625), (49100, 329015), (56465, 286100), (57220, 282325), (61375, 263212), (65803, 245500), (71525, 225860), (112930, 143050), (122750, 131606)]