65493450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 195335712

約数和(自身を除く): 129842262

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 101, 110, 131, 150, 165, 198, 202, 225, 262, 275, 303, 330, 393, 450, 495, 505, 550, 606, 655, 786, 825, 909, 990, 1010, 1111, 1179, 1310, 1441, 1515, 1650, 1818, 1965, 2222, 2358, 2475, 2525, 2882, 3030, 3275, 3333, 3930, 4323, 4545, 4950, 5050, 5555, 5895, 6550, 6666, 7205, 7575, 8646, 9090, 9825, 9999, 11110, 11790, 12969, 13231, 14410, 15150, 16665, 19650, 19998, 21615, 22725, 25938, 26462, 27775, 29475, 33330, 36025, 39693, 43230, 45450, 49995, 55550, 58950, 64845, 66155, 72050, 79386, 83325, 99990, 108075, 119079, 129690, 132310, 145541, 166650, 198465, 216150, 238158, 249975, 291082, 324225, 330775, 396930, 436623, 499950, 595395, 648450, 661550, 727705, 873246, 992325, 1190790, 1309869, 1455410, 1984650, 2183115, 2619738, 2976975, 3638525, 4366230, 5953950, 6549345, 7277050, 10915575, 13098690, 21831150, 32746725, 65493450]

約数ペア:

[(1, 65493450), (2, 32746725), (3, 21831150), (5, 13098690), (6, 10915575), (9, 7277050), (10, 6549345), (11, 5953950), (15, 4366230), (18, 3638525), (22, 2976975), (25, 2619738), (30, 2183115), (33, 1984650), (45, 1455410), (50, 1309869), (55, 1190790), (66, 992325), (75, 873246), (90, 727705), (99, 661550), (101, 648450), (110, 595395), (131, 499950), (150, 436623), (165, 396930), (198, 330775), (202, 324225), (225, 291082), (262, 249975), (275, 238158), (303, 216150), (330, 198465), (393, 166650), (450, 145541), (495, 132310), (505, 129690), (550, 119079), (606, 108075), (655, 99990), (786, 83325), (825, 79386), (909, 72050), (990, 66155), (1010, 64845), (1111, 58950), (1179, 55550), (1310, 49995), (1441, 45450), (1515, 43230), (1650, 39693), (1818, 36025), (1965, 33330), (2222, 29475), (2358, 27775), (2475, 26462), (2525, 25938), (2882, 22725), (3030, 21615), (3275, 19998), (3333, 19650), (3930, 16665), (4323, 15150), (4545, 14410), (4950, 13231), (5050, 12969), (5555, 11790), (5895, 11110), (6550, 9999), (6666, 9825), (7205, 9090), (7575, 8646)]