146240460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47791}}^1$

素因数の和:47823

約数の個数: 72

約数和(自身を含む): 469699776

約数和(自身を除く): 323459316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 47791, 95582, 143373, 191164, 238955, 286746, 430119, 477910, 573492, 716865, 812447, 860238, 955820, 1433730, 1624894, 1720476, 2150595, 2437341, 2867460, 3249788, 4062235, 4301190, 4874682, 7312023, 8124470, 8602380, 9749364, 12186705, 14624046, 16248940, 24373410, 29248092, 36560115, 48746820, 73120230, 146240460]

約数ペア:

[(1, 146240460), (2, 73120230), (3, 48746820), (4, 36560115), (5, 29248092), (6, 24373410), (9, 16248940), (10, 14624046), (12, 12186705), (15, 9749364), (17, 8602380), (18, 8124470), (20, 7312023), (30, 4874682), (34, 4301190), (36, 4062235), (45, 3249788), (51, 2867460), (60, 2437341), (68, 2150595), (85, 1720476), (90, 1624894), (102, 1433730), (153, 955820), (170, 860238), (180, 812447), (204, 716865), (255, 573492), (306, 477910), (340, 430119), (510, 286746), (612, 238955), (765, 191164), (1020, 143373), (1530, 95582), (3060, 47791)]