15749905990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{10163}}^1$

素因数の和:10334

約数の個数: 96

約数和(自身を含む): 35355108096

約数和(自身を除く): 19605202106

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 131, 169, 182, 262, 338, 455, 655, 845, 910, 917, 1183, 1310, 1690, 1703, 1834, 2366, 3406, 4585, 5915, 8515, 9170, 10163, 11830, 11921, 17030, 20326, 22139, 23842, 44278, 50815, 59605, 71141, 101630, 110695, 119210, 132119, 142282, 154973, 221390, 264238, 309946, 355705, 660595, 711410, 774865, 924833, 1321190, 1331353, 1549730, 1717547, 1849666, 2662706, 3435094, 4624165, 6656765, 8587735, 9248330, 9319471, 12022829, 13313530, 17175470, 17307589, 18638942, 24045658, 34615178, 46597355, 60114145, 86537945, 93194710, 120228290, 121153123, 173075890, 224998657, 242306246, 449997314, 605765615, 1124993285, 1211531230, 1574990599, 2249986570, 3149981198, 7874952995, 15749905990]

約数ペア:

[(1, 15749905990), (2, 7874952995), (5, 3149981198), (7, 2249986570), (10, 1574990599), (13, 1211531230), (14, 1124993285), (26, 605765615), (35, 449997314), (65, 242306246), (70, 224998657), (91, 173075890), (130, 121153123), (131, 120228290), (169, 93194710), (182, 86537945), (262, 60114145), (338, 46597355), (455, 34615178), (655, 24045658), (845, 18638942), (910, 17307589), (917, 17175470), (1183, 13313530), (1310, 12022829), (1690, 9319471), (1703, 9248330), (1834, 8587735), (2366, 6656765), (3406, 4624165), (4585, 3435094), (5915, 2662706), (8515, 1849666), (9170, 1717547), (10163, 1549730), (11830, 1331353), (11921, 1321190), (17030, 924833), (20326, 774865), (22139, 711410), (23842, 660595), (44278, 355705), (50815, 309946), (59605, 264238), (71141, 221390), (101630, 154973), (110695, 142282), (119210, 132119)]