81169500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1096

約数の個数: 96

約数和(自身を含む): 241061184

約数和(自身を除く): 159891684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 125, 150, 159, 212, 250, 265, 300, 318, 375, 500, 530, 636, 750, 795, 1021, 1060, 1325, 1500, 1590, 2042, 2650, 3063, 3180, 3975, 4084, 5105, 5300, 6126, 6625, 7950, 10210, 12252, 13250, 15315, 15900, 19875, 20420, 25525, 26500, 30630, 39750, 51050, 54113, 61260, 76575, 79500, 102100, 108226, 127625, 153150, 162339, 216452, 255250, 270565, 306300, 324678, 382875, 510500, 541130, 649356, 765750, 811695, 1082260, 1352825, 1531500, 1623390, 2705650, 3246780, 4058475, 5411300, 6764125, 8116950, 13528250, 16233900, 20292375, 27056500, 40584750, 81169500]

約数ペア:

[(1, 81169500), (2, 40584750), (3, 27056500), (4, 20292375), (5, 16233900), (6, 13528250), (10, 8116950), (12, 6764125), (15, 5411300), (20, 4058475), (25, 3246780), (30, 2705650), (50, 1623390), (53, 1531500), (60, 1352825), (75, 1082260), (100, 811695), (106, 765750), (125, 649356), (150, 541130), (159, 510500), (212, 382875), (250, 324678), (265, 306300), (300, 270565), (318, 255250), (375, 216452), (500, 162339), (530, 153150), (636, 127625), (750, 108226), (795, 102100), (1021, 79500), (1060, 76575), (1325, 61260), (1500, 54113), (1590, 51050), (2042, 39750), (2650, 30630), (3063, 26500), (3180, 25525), (3975, 20420), (4084, 19875), (5105, 15900), (5300, 15315), (6126, 13250), (6625, 12252), (7950, 10210)]