133658420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 344010240

約数和(自身を除く): 210351820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 89, 119, 140, 170, 178, 238, 340, 356, 445, 476, 595, 623, 631, 890, 1190, 1246, 1262, 1513, 1780, 2380, 2492, 2524, 3026, 3115, 3155, 4417, 6052, 6230, 6310, 7565, 8834, 10591, 10727, 12460, 12620, 15130, 17668, 21182, 21454, 22085, 30260, 42364, 42908, 44170, 52955, 53635, 56159, 75089, 88340, 105910, 107270, 112318, 150178, 211820, 214540, 224636, 280795, 300356, 375445, 393113, 561590, 750890, 786226, 954703, 1123180, 1501780, 1572452, 1909406, 1965565, 3818812, 3931130, 4773515, 6682921, 7862260, 9547030, 13365842, 19094060, 26731684, 33414605, 66829210, 133658420]

約数ペア:

[(1, 133658420), (2, 66829210), (4, 33414605), (5, 26731684), (7, 19094060), (10, 13365842), (14, 9547030), (17, 7862260), (20, 6682921), (28, 4773515), (34, 3931130), (35, 3818812), (68, 1965565), (70, 1909406), (85, 1572452), (89, 1501780), (119, 1123180), (140, 954703), (170, 786226), (178, 750890), (238, 561590), (340, 393113), (356, 375445), (445, 300356), (476, 280795), (595, 224636), (623, 214540), (631, 211820), (890, 150178), (1190, 112318), (1246, 107270), (1262, 105910), (1513, 88340), (1780, 75089), (2380, 56159), (2492, 53635), (2524, 52955), (3026, 44170), (3115, 42908), (3155, 42364), (4417, 30260), (6052, 22085), (6230, 21454), (6310, 21182), (7565, 17668), (8834, 15130), (10591, 12620), (10727, 12460)]