825431700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{26713}}^1$

素因数の和:26833

約数の個数: 72

約数和(自身を含む): 2411526208

約数和(自身を除く): 1586094508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 206, 300, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 2575, 3090, 5150, 6180, 7725, 10300, 15450, 26713, 30900, 53426, 80139, 106852, 133565, 160278, 267130, 320556, 400695, 534260, 667825, 801390, 1335650, 1602780, 2003475, 2671300, 2751439, 4006950, 5502878, 8013900, 8254317, 11005756, 13757195, 16508634, 27514390, 33017268, 41271585, 55028780, 68785975, 82543170, 137571950, 165086340, 206357925, 275143900, 412715850, 825431700]

約数ペア:

[(1, 825431700), (2, 412715850), (3, 275143900), (4, 206357925), (5, 165086340), (6, 137571950), (10, 82543170), (12, 68785975), (15, 55028780), (20, 41271585), (25, 33017268), (30, 27514390), (50, 16508634), (60, 13757195), (75, 11005756), (100, 8254317), (103, 8013900), (150, 5502878), (206, 4006950), (300, 2751439), (309, 2671300), (412, 2003475), (515, 1602780), (618, 1335650), (1030, 801390), (1236, 667825), (1545, 534260), (2060, 400695), (2575, 320556), (3090, 267130), (5150, 160278), (6180, 133565), (7725, 106852), (10300, 80139), (15450, 53426), (26713, 30900)]