78049530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3556

約数の個数: 96

約数和(自身を含む): 230106240

約数和(自身を除く): 152056710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3511, 3705, 4446, 7022, 7410, 10533, 11115, 17555, 21066, 22230, 31599, 35110, 45643, 52665, 63198, 66709, 91286, 105330, 133418, 136929, 157995, 200127, 228215, 273858, 315990, 333545, 400254, 410787, 456430, 600381, 667090, 684645, 821574, 867217, 1000635, 1200762, 1369290, 1734434, 2001270, 2053935, 2601651, 3001905, 4107870, 4336085, 5203302, 6003810, 7804953, 8672170, 13008255, 15609906, 26016510, 39024765, 78049530]

約数ペア:

[(1, 78049530), (2, 39024765), (3, 26016510), (5, 15609906), (6, 13008255), (9, 8672170), (10, 7804953), (13, 6003810), (15, 5203302), (18, 4336085), (19, 4107870), (26, 3001905), (30, 2601651), (38, 2053935), (39, 2001270), (45, 1734434), (57, 1369290), (65, 1200762), (78, 1000635), (90, 867217), (95, 821574), (114, 684645), (117, 667090), (130, 600381), (171, 456430), (190, 410787), (195, 400254), (234, 333545), (247, 315990), (285, 273858), (342, 228215), (390, 200127), (494, 157995), (570, 136929), (585, 133418), (741, 105330), (855, 91286), (1170, 66709), (1235, 63198), (1482, 52665), (1710, 45643), (2223, 35110), (2470, 31599), (3511, 22230), (3705, 21066), (4446, 17555), (7022, 11115), (7410, 10533)]