25716150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 72673920

約数和(自身を除く): 46957770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 43, 45, 50, 54, 75, 86, 90, 129, 135, 150, 215, 225, 258, 270, 387, 430, 443, 450, 645, 675, 774, 886, 1075, 1161, 1290, 1329, 1350, 1935, 2150, 2215, 2322, 2658, 3225, 3870, 3987, 4430, 5805, 6450, 6645, 7974, 9675, 11075, 11610, 11961, 13290, 19049, 19350, 19935, 22150, 23922, 29025, 33225, 38098, 39870, 57147, 58050, 59805, 66450, 95245, 99675, 114294, 119610, 171441, 190490, 199350, 285735, 299025, 342882, 476225, 514323, 571470, 598050, 857205, 952450, 1028646, 1428675, 1714410, 2571615, 2857350, 4286025, 5143230, 8572050, 12858075, 25716150]

約数ペア:

[(1, 25716150), (2, 12858075), (3, 8572050), (5, 5143230), (6, 4286025), (9, 2857350), (10, 2571615), (15, 1714410), (18, 1428675), (25, 1028646), (27, 952450), (30, 857205), (43, 598050), (45, 571470), (50, 514323), (54, 476225), (75, 342882), (86, 299025), (90, 285735), (129, 199350), (135, 190490), (150, 171441), (215, 119610), (225, 114294), (258, 99675), (270, 95245), (387, 66450), (430, 59805), (443, 58050), (450, 57147), (645, 39870), (675, 38098), (774, 33225), (886, 29025), (1075, 23922), (1161, 22150), (1290, 19935), (1329, 19350), (1350, 19049), (1935, 13290), (2150, 11961), (2215, 11610), (2322, 11075), (2658, 9675), (3225, 7974), (3870, 6645), (3987, 6450), (4430, 5805)]