26359140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 76769280

約数和(自身を除く): 50410140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 79, 83, 134, 158, 166, 201, 237, 249, 268, 316, 332, 335, 395, 402, 415, 474, 498, 670, 790, 804, 830, 948, 996, 1005, 1185, 1245, 1340, 1580, 1660, 2010, 2370, 2490, 4020, 4740, 4980, 5293, 5561, 6557, 10586, 11122, 13114, 15879, 16683, 19671, 21172, 22244, 26228, 26465, 27805, 31758, 32785, 33366, 39342, 52930, 55610, 63516, 65570, 66732, 78684, 79395, 83415, 98355, 105860, 111220, 131140, 158790, 166830, 196710, 317580, 333660, 393420, 439319, 878638, 1317957, 1757276, 2196595, 2635914, 4393190, 5271828, 6589785, 8786380, 13179570, 26359140]

約数ペア:

[(1, 26359140), (2, 13179570), (3, 8786380), (4, 6589785), (5, 5271828), (6, 4393190), (10, 2635914), (12, 2196595), (15, 1757276), (20, 1317957), (30, 878638), (60, 439319), (67, 393420), (79, 333660), (83, 317580), (134, 196710), (158, 166830), (166, 158790), (201, 131140), (237, 111220), (249, 105860), (268, 98355), (316, 83415), (332, 79395), (335, 78684), (395, 66732), (402, 65570), (415, 63516), (474, 55610), (498, 52930), (670, 39342), (790, 33366), (804, 32785), (830, 31758), (948, 27805), (996, 26465), (1005, 26228), (1185, 22244), (1245, 21172), (1340, 19671), (1580, 16683), (1660, 15879), (2010, 13114), (2370, 11122), (2490, 10586), (4020, 6557), (4740, 5561), (4980, 5293)]