49699260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 165293856

約数和(自身を除く): 115594596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 260, 268, 317, 335, 390, 402, 468, 585, 603, 634, 670, 780, 804, 871, 951, 1005, 1170, 1206, 1268, 1340, 1585, 1742, 1902, 2010, 2340, 2412, 2613, 2853, 3015, 3170, 3484, 3804, 4020, 4121, 4355, 4755, 5226, 5706, 6030, 6340, 7839, 8242, 8710, 9510, 10452, 11412, 12060, 12363, 13065, 14265, 15678, 16484, 17420, 19020, 20605, 21239, 24726, 26130, 28530, 31356, 37089, 39195, 41210, 42478, 49452, 52260, 57060, 61815, 63717, 74178, 78390, 82420, 84956, 106195, 123630, 127434, 148356, 156780, 185445, 191151, 212390, 247260, 254868, 276107, 318585, 370890, 382302, 424780, 552214, 637170, 741780, 764604, 828321, 955755, 1104428, 1274340, 1380535, 1656642, 1911510, 2484963, 2761070, 3313284, 3823020, 4141605, 4969926, 5522140, 8283210, 9939852, 12424815, 16566420, 24849630, 49699260]

約数ペア:

[(1, 49699260), (2, 24849630), (3, 16566420), (4, 12424815), (5, 9939852), (6, 8283210), (9, 5522140), (10, 4969926), (12, 4141605), (13, 3823020), (15, 3313284), (18, 2761070), (20, 2484963), (26, 1911510), (30, 1656642), (36, 1380535), (39, 1274340), (45, 1104428), (52, 955755), (60, 828321), (65, 764604), (67, 741780), (78, 637170), (90, 552214), (117, 424780), (130, 382302), (134, 370890), (156, 318585), (180, 276107), (195, 254868), (201, 247260), (234, 212390), (260, 191151), (268, 185445), (317, 156780), (335, 148356), (390, 127434), (402, 123630), (468, 106195), (585, 84956), (603, 82420), (634, 78390), (670, 74178), (780, 63717), (804, 61815), (871, 57060), (951, 52260), (1005, 49452), (1170, 42478), (1206, 41210), (1268, 39195), (1340, 37089), (1585, 31356), (1742, 28530), (1902, 26130), (2010, 24726), (2340, 21239), (2412, 20605), (2613, 19020), (2853, 17420), (3015, 16484), (3170, 15678), (3484, 14265), (3804, 13065), (4020, 12363), (4121, 12060), (4355, 11412), (4755, 10452), (5226, 9510), (5706, 8710), (6030, 8242), (6340, 7839)]