1008192100

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:865

約数の個数: 72

約数和(自身を含む): 2226060648

約数和(自身を除く): 1217868548

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 173, 202, 346, 404, 505, 577, 692, 865, 1010, 1154, 1730, 2020, 2308, 2525, 2885, 3460, 4325, 5050, 5770, 8650, 10100, 11540, 14425, 17300, 17473, 28850, 34946, 57700, 58277, 69892, 87365, 99821, 116554, 174730, 199642, 233108, 291385, 349460, 399284, 436825, 499105, 582770, 873650, 998210, 1165540, 1456925, 1747300, 1996420, 2495525, 2913850, 4991050, 5827700, 9982100, 10081921, 20163842, 40327684, 50409605, 100819210, 201638420, 252048025, 504096050, 1008192100]

約数ペア:

[(1, 1008192100), (2, 504096050), (4, 252048025), (5, 201638420), (10, 100819210), (20, 50409605), (25, 40327684), (50, 20163842), (100, 10081921), (101, 9982100), (173, 5827700), (202, 4991050), (346, 2913850), (404, 2495525), (505, 1996420), (577, 1747300), (692, 1456925), (865, 1165540), (1010, 998210), (1154, 873650), (1730, 582770), (2020, 499105), (2308, 436825), (2525, 399284), (2885, 349460), (3460, 291385), (4325, 233108), (5050, 199642), (5770, 174730), (8650, 116554), (10100, 99821), (11540, 87365), (14425, 69892), (17300, 58277), (17473, 57700), (28850, 34946)]