810309420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29423}}^1$

素因数の和:29461

約数の個数: 120

約数和(自身を含む): 2691589824

約数和(自身を除く): 1881280404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 27540, 29423, 58846, 88269, 117692, 147115, 176538, 264807, 294230, 353076, 441345, 500191, 529614, 588460, 794421, 882690, 1000382, 1059228, 1324035, 1500573, 1588842, 1765380, 2000764, 2383263, 2500955, 2648070, 3001146, 3177684, 3972105, 4501719, 4766526, 5001910, 5296140, 6002292, 7502865, 7944210, 9003438, 9533052, 10003820, 11916315, 13505157, 15005730, 15888420, 18006876, 22508595, 23832630, 27010314, 30011460, 40515471, 45017190, 47665260, 54020628, 67525785, 81030942, 90034380, 135051570, 162061884, 202577355, 270103140, 405154710, 810309420]

約数ペア:

[(1, 810309420), (2, 405154710), (3, 270103140), (4, 202577355), (5, 162061884), (6, 135051570), (9, 90034380), (10, 81030942), (12, 67525785), (15, 54020628), (17, 47665260), (18, 45017190), (20, 40515471), (27, 30011460), (30, 27010314), (34, 23832630), (36, 22508595), (45, 18006876), (51, 15888420), (54, 15005730), (60, 13505157), (68, 11916315), (81, 10003820), (85, 9533052), (90, 9003438), (102, 7944210), (108, 7502865), (135, 6002292), (153, 5296140), (162, 5001910), (170, 4766526), (180, 4501719), (204, 3972105), (255, 3177684), (270, 3001146), (306, 2648070), (324, 2500955), (340, 2383263), (405, 2000764), (459, 1765380), (510, 1588842), (540, 1500573), (612, 1324035), (765, 1059228), (810, 1000382), (918, 882690), (1020, 794421), (1377, 588460), (1530, 529614), (1620, 500191), (1836, 441345), (2295, 353076), (2754, 294230), (3060, 264807), (4590, 176538), (5508, 147115), (6885, 117692), (9180, 88269), (13770, 58846), (27540, 29423)]