133384950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{947}}^1$

素因数の和:1278

約数の個数: 72

約数和(自身を含む): 359885448

約数和(自身を除く): 226500498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 313, 450, 626, 939, 947, 1565, 1878, 1894, 2817, 2841, 3130, 4695, 4735, 5634, 5682, 7825, 8523, 9390, 9470, 14085, 14205, 15650, 17046, 23475, 23675, 28170, 28410, 42615, 46950, 47350, 70425, 71025, 85230, 140850, 142050, 213075, 296411, 426150, 592822, 889233, 1482055, 1778466, 2667699, 2964110, 4446165, 5335398, 7410275, 8892330, 13338495, 14820550, 22230825, 26676990, 44461650, 66692475, 133384950]

約数ペア:

[(1, 133384950), (2, 66692475), (3, 44461650), (5, 26676990), (6, 22230825), (9, 14820550), (10, 13338495), (15, 8892330), (18, 7410275), (25, 5335398), (30, 4446165), (45, 2964110), (50, 2667699), (75, 1778466), (90, 1482055), (150, 889233), (225, 592822), (313, 426150), (450, 296411), (626, 213075), (939, 142050), (947, 140850), (1565, 85230), (1878, 71025), (1894, 70425), (2817, 47350), (2841, 46950), (3130, 42615), (4695, 28410), (4735, 28170), (5634, 23675), (5682, 23475), (7825, 17046), (8523, 15650), (9390, 14205), (9470, 14085)]