103888470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 301418496

約数和(自身を除く): 197530026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 137, 138, 157, 161, 210, 230, 274, 314, 322, 345, 411, 471, 483, 685, 690, 785, 805, 822, 942, 959, 966, 1099, 1370, 1570, 1610, 1918, 2055, 2198, 2355, 2415, 2877, 3151, 3297, 3611, 4110, 4710, 4795, 4830, 5495, 5754, 6302, 6594, 7222, 9453, 9590, 10833, 10990, 14385, 15755, 16485, 18055, 18906, 21509, 21666, 22057, 25277, 28770, 31510, 32970, 36110, 43018, 44114, 47265, 50554, 54165, 64527, 66171, 75831, 94530, 107545, 108330, 110285, 126385, 129054, 132342, 150563, 151662, 215090, 220570, 252770, 301126, 322635, 330855, 379155, 451689, 494707, 645270, 661710, 752815, 758310, 903378, 989414, 1484121, 1505630, 2258445, 2473535, 2968242, 3462949, 4516890, 4947070, 6925898, 7420605, 10388847, 14841210, 17314745, 20777694, 34629490, 51944235, 103888470]

約数ペア:

[(1, 103888470), (2, 51944235), (3, 34629490), (5, 20777694), (6, 17314745), (7, 14841210), (10, 10388847), (14, 7420605), (15, 6925898), (21, 4947070), (23, 4516890), (30, 3462949), (35, 2968242), (42, 2473535), (46, 2258445), (69, 1505630), (70, 1484121), (105, 989414), (115, 903378), (137, 758310), (138, 752815), (157, 661710), (161, 645270), (210, 494707), (230, 451689), (274, 379155), (314, 330855), (322, 322635), (345, 301126), (411, 252770), (471, 220570), (483, 215090), (685, 151662), (690, 150563), (785, 132342), (805, 129054), (822, 126385), (942, 110285), (959, 108330), (966, 107545), (1099, 94530), (1370, 75831), (1570, 66171), (1610, 64527), (1918, 54165), (2055, 50554), (2198, 47265), (2355, 44114), (2415, 43018), (2877, 36110), (3151, 32970), (3297, 31510), (3611, 28770), (4110, 25277), (4710, 22057), (4795, 21666), (4830, 21509), (5495, 18906), (5754, 18055), (6302, 16485), (6594, 15755), (7222, 14385), (9453, 10990), (9590, 10833)]