413471100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{491}}^1$

素因数の和:916

約数の個数: 144

約数和(自身を含む): 1373412096

約数和(自身を除く): 959940996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 401, 420, 491, 525, 700, 802, 982, 1050, 1203, 1473, 1604, 1964, 2005, 2100, 2406, 2455, 2807, 2946, 3437, 4010, 4812, 4910, 5614, 5892, 6015, 6874, 7365, 8020, 8421, 9820, 10025, 10311, 11228, 12030, 12275, 13748, 14035, 14730, 16842, 17185, 20050, 20622, 24060, 24550, 28070, 29460, 30075, 33684, 34370, 36825, 40100, 41244, 42105, 49100, 51555, 56140, 60150, 68740, 70175, 73650, 84210, 85925, 103110, 120300, 140350, 147300, 168420, 171850, 196891, 206220, 210525, 257775, 280700, 343700, 393782, 421050, 515550, 590673, 787564, 842100, 984455, 1031100, 1181346, 1378237, 1968910, 2362692, 2756474, 2953365, 3937820, 4134711, 4922275, 5512948, 5906730, 6891185, 8269422, 9844550, 11813460, 13782370, 14766825, 16538844, 19689100, 20673555, 27564740, 29533650, 34455925, 41347110, 59067300, 68911850, 82694220, 103367775, 137823700, 206735550, 413471100]

約数ペア:

[(1, 413471100), (2, 206735550), (3, 137823700), (4, 103367775), (5, 82694220), (6, 68911850), (7, 59067300), (10, 41347110), (12, 34455925), (14, 29533650), (15, 27564740), (20, 20673555), (21, 19689100), (25, 16538844), (28, 14766825), (30, 13782370), (35, 11813460), (42, 9844550), (50, 8269422), (60, 6891185), (70, 5906730), (75, 5512948), (84, 4922275), (100, 4134711), (105, 3937820), (140, 2953365), (150, 2756474), (175, 2362692), (210, 1968910), (300, 1378237), (350, 1181346), (401, 1031100), (420, 984455), (491, 842100), (525, 787564), (700, 590673), (802, 515550), (982, 421050), (1050, 393782), (1203, 343700), (1473, 280700), (1604, 257775), (1964, 210525), (2005, 206220), (2100, 196891), (2406, 171850), (2455, 168420), (2807, 147300), (2946, 140350), (3437, 120300), (4010, 103110), (4812, 85925), (4910, 84210), (5614, 73650), (5892, 70175), (6015, 68740), (6874, 60150), (7365, 56140), (8020, 51555), (8421, 49100), (9820, 42105), (10025, 41244), (10311, 40100), (11228, 36825), (12030, 34370), (12275, 33684), (13748, 30075), (14035, 29460), (14730, 28070), (16842, 24550), (17185, 24060), (20050, 20622)]