26387010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1232

約数の個数: 96

約数和(自身を含む): 77837760

約数和(自身を除く): 51450750

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, 1187, 1235, 1482, 1710, 2223, 2374, 2470, 3561, 3705, 4446, 5935, 7122, 7410, 10683, 11115, 11870, 15431, 17805, 21366, 22230, 22553, 30862, 35610, 45106, 46293, 53415, 67659, 77155, 92586, 106830, 112765, 135318, 138879, 154310, 202977, 225530, 231465, 277758, 293189, 338295, 405954, 462930, 586378, 676590, 694395, 879567, 1014885, 1388790, 1465945, 1759134, 2029770, 2638701, 2931890, 4397835, 5277402, 8795670, 13193505, 26387010]

約数ペア:

[(1, 26387010), (2, 13193505), (3, 8795670), (5, 5277402), (6, 4397835), (9, 2931890), (10, 2638701), (13, 2029770), (15, 1759134), (18, 1465945), (19, 1388790), (26, 1014885), (30, 879567), (38, 694395), (39, 676590), (45, 586378), (57, 462930), (65, 405954), (78, 338295), (90, 293189), (95, 277758), (114, 231465), (117, 225530), (130, 202977), (171, 154310), (190, 138879), (195, 135318), (234, 112765), (247, 106830), (285, 92586), (342, 77155), (390, 67659), (494, 53415), (570, 46293), (585, 45106), (741, 35610), (855, 30862), (1170, 22553), (1187, 22230), (1235, 21366), (1482, 17805), (1710, 15431), (2223, 11870), (2374, 11115), (2470, 10683), (3561, 7410), (3705, 7122), (4446, 5935)]