268551270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2579}}^1$

素因数の和:2694

約数の個数: 96

約数和(自身を含む): 760687200

約数和(自身を除く): 492135930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 89, 90, 117, 130, 178, 195, 234, 267, 390, 445, 534, 585, 801, 890, 1157, 1170, 1335, 1602, 2314, 2579, 2670, 3471, 4005, 5158, 5785, 6942, 7737, 8010, 10413, 11570, 12895, 15474, 17355, 20826, 23211, 25790, 33527, 34710, 38685, 46422, 52065, 67054, 77370, 100581, 104130, 116055, 167635, 201162, 229531, 232110, 301743, 335270, 459062, 502905, 603486, 688593, 1005810, 1147655, 1377186, 1508715, 2065779, 2295310, 2983903, 3017430, 3442965, 4131558, 5967806, 6885930, 8951709, 10328895, 14919515, 17903418, 20657790, 26855127, 29839030, 44758545, 53710254, 89517090, 134275635, 268551270]

約数ペア:

[(1, 268551270), (2, 134275635), (3, 89517090), (5, 53710254), (6, 44758545), (9, 29839030), (10, 26855127), (13, 20657790), (15, 17903418), (18, 14919515), (26, 10328895), (30, 8951709), (39, 6885930), (45, 5967806), (65, 4131558), (78, 3442965), (89, 3017430), (90, 2983903), (117, 2295310), (130, 2065779), (178, 1508715), (195, 1377186), (234, 1147655), (267, 1005810), (390, 688593), (445, 603486), (534, 502905), (585, 459062), (801, 335270), (890, 301743), (1157, 232110), (1170, 229531), (1335, 201162), (1602, 167635), (2314, 116055), (2579, 104130), (2670, 100581), (3471, 77370), (4005, 67054), (5158, 52065), (5785, 46422), (6942, 38685), (7737, 34710), (8010, 33527), (10413, 25790), (11570, 23211), (12895, 20826), (15474, 17355)]