73798830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{39047}}^1$

素因数の和:39070

約数の個数: 64

約数和(自身を含む): 224916480

約数和(自身を除く): 151117650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 39047, 78094, 117141, 195235, 234282, 273329, 351423, 390470, 546658, 585705, 702846, 819987, 1054269, 1171410, 1366645, 1639974, 1757115, 2108538, 2459961, 2733290, 3514230, 4099935, 4919922, 5271345, 7379883, 8199870, 10542690, 12299805, 14759766, 24599610, 36899415, 73798830]

約数ペア:

[(1, 73798830), (2, 36899415), (3, 24599610), (5, 14759766), (6, 12299805), (7, 10542690), (9, 8199870), (10, 7379883), (14, 5271345), (15, 4919922), (18, 4099935), (21, 3514230), (27, 2733290), (30, 2459961), (35, 2108538), (42, 1757115), (45, 1639974), (54, 1366645), (63, 1171410), (70, 1054269), (90, 819987), (105, 702846), (126, 585705), (135, 546658), (189, 390470), (210, 351423), (270, 273329), (315, 234282), (378, 195235), (630, 117141), (945, 78094), (1890, 39047)]