88970100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4177}}^1$

素因数の和:4265

約数の個数: 72

約数和(自身を含む): 261108288

約数和(自身を除く): 172138188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4177, 4260, 5325, 7100, 8354, 10650, 12531, 16708, 20885, 21300, 25062, 41770, 50124, 62655, 83540, 104425, 125310, 208850, 250620, 296567, 313275, 417700, 593134, 626550, 889701, 1186268, 1253100, 1482835, 1779402, 2965670, 3558804, 4448505, 5931340, 7414175, 8897010, 14828350, 17794020, 22242525, 29656700, 44485050, 88970100]

約数ペア:

[(1, 88970100), (2, 44485050), (3, 29656700), (4, 22242525), (5, 17794020), (6, 14828350), (10, 8897010), (12, 7414175), (15, 5931340), (20, 4448505), (25, 3558804), (30, 2965670), (50, 1779402), (60, 1482835), (71, 1253100), (75, 1186268), (100, 889701), (142, 626550), (150, 593134), (213, 417700), (284, 313275), (300, 296567), (355, 250620), (426, 208850), (710, 125310), (852, 104425), (1065, 83540), (1420, 62655), (1775, 50124), (2130, 41770), (3550, 25062), (4177, 21300), (4260, 20885), (5325, 16708), (7100, 12531), (8354, 10650)]