205068300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{523}}^1\times {\mathrm{1307}}^1$

素因数の和:1847

約数の個数: 72

約数和(自身を含む): 594920256

約数和(自身を除く): 389851956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 523, 1046, 1307, 1569, 2092, 2614, 2615, 3138, 3921, 5228, 5230, 6276, 6535, 7842, 7845, 10460, 13070, 13075, 15684, 15690, 19605, 26140, 26150, 31380, 32675, 39210, 39225, 52300, 65350, 78420, 78450, 98025, 130700, 156900, 196050, 392100, 683561, 1367122, 2050683, 2734244, 3417805, 4101366, 6835610, 8202732, 10253415, 13671220, 17089025, 20506830, 34178050, 41013660, 51267075, 68356100, 102534150, 205068300]

約数ペア:

[(1, 205068300), (2, 102534150), (3, 68356100), (4, 51267075), (5, 41013660), (6, 34178050), (10, 20506830), (12, 17089025), (15, 13671220), (20, 10253415), (25, 8202732), (30, 6835610), (50, 4101366), (60, 3417805), (75, 2734244), (100, 2050683), (150, 1367122), (300, 683561), (523, 392100), (1046, 196050), (1307, 156900), (1569, 130700), (2092, 98025), (2614, 78450), (2615, 78420), (3138, 65350), (3921, 52300), (5228, 39225), (5230, 39210), (6276, 32675), (6535, 31380), (7842, 26150), (7845, 26140), (10460, 19605), (13070, 15690), (13075, 15684)]