83454210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{953}}^1$

素因数の和:1112

約数の個数: 96

約数和(自身を含む): 250024320

約数和(自身を除く): 166570110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 630, 695, 834, 953, 973, 1251, 1390, 1906, 1946, 2085, 2502, 2859, 2919, 4170, 4765, 4865, 5718, 5838, 6255, 6671, 8577, 8757, 9530, 9730, 12510, 13342, 14295, 14595, 17154, 17514, 20013, 28590, 29190, 33355, 40026, 42885, 43785, 60039, 66710, 85770, 87570, 100065, 120078, 132467, 200130, 264934, 300195, 397401, 600390, 662335, 794802, 927269, 1192203, 1324670, 1854538, 1987005, 2384406, 2781807, 3974010, 4636345, 5563614, 5961015, 8345421, 9272690, 11922030, 13909035, 16690842, 27818070, 41727105, 83454210]

約数ペア:

[(1, 83454210), (2, 41727105), (3, 27818070), (5, 16690842), (6, 13909035), (7, 11922030), (9, 9272690), (10, 8345421), (14, 5961015), (15, 5563614), (18, 4636345), (21, 3974010), (30, 2781807), (35, 2384406), (42, 1987005), (45, 1854538), (63, 1324670), (70, 1192203), (90, 927269), (105, 794802), (126, 662335), (139, 600390), (210, 397401), (278, 300195), (315, 264934), (417, 200130), (630, 132467), (695, 120078), (834, 100065), (953, 87570), (973, 85770), (1251, 66710), (1390, 60039), (1906, 43785), (1946, 42885), (2085, 40026), (2502, 33355), (2859, 29190), (2919, 28590), (4170, 20013), (4765, 17514), (4865, 17154), (5718, 14595), (5838, 14295), (6255, 13342), (6671, 12510), (8577, 9730), (8757, 9530)]