200811335920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{28789}}^1$

素因数の和:29187

約数の個数: 160

約数和(自身を含む): 530781652800

約数和(自身を除く): 329970316880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 353, 380, 494, 520, 706, 760, 988, 1040, 1235, 1412, 1520, 1765, 1976, 2470, 2824, 3530, 3952, 4589, 4940, 5648, 6707, 7060, 9178, 9880, 13414, 14120, 18356, 19760, 22945, 26828, 28240, 28789, 33535, 36712, 45890, 53656, 57578, 67070, 73424, 87191, 91780, 107312, 115156, 134140, 143945, 174382, 183560, 230312, 268280, 287890, 348764, 367120, 374257, 435955, 460624, 536560, 546991, 575780, 697528, 748514, 871910, 1093982, 1151560, 1395056, 1497028, 1743820, 1871285, 2187964, 2303120, 2734955, 2994056, 3487640, 3742570, 4375928, 5469910, 5988112, 6975280, 7110883, 7485140, 8751856, 10162517, 10939820, 14221766, 14970280, 20325034, 21879640, 28443532, 29940560, 35554415, 40650068, 43759280, 50812585, 56887064, 71108830, 81300136, 101625170, 113774128, 132112721, 142217660, 162600272, 193087823, 203250340, 264225442, 284435320, 386175646, 406500680, 528450884, 568870640, 660563605, 772351292, 813001360, 965439115, 1056901768, 1321127210, 1544702584, 1930878230, 2113803536, 2510141699, 2642254420, 3089405168, 3861756460, 5020283398, 5284508840, 7723512920, 10040566796, 10569017680, 12550708495, 15447025840, 20081133592, 25101416990, 40162267184, 50202833980, 100405667960, 200811335920]

約数ペア:

[(1, 200811335920), (2, 100405667960), (4, 50202833980), (5, 40162267184), (8, 25101416990), (10, 20081133592), (13, 15447025840), (16, 12550708495), (19, 10569017680), (20, 10040566796), (26, 7723512920), (38, 5284508840), (40, 5020283398), (52, 3861756460), (65, 3089405168), (76, 2642254420), (80, 2510141699), (95, 2113803536), (104, 1930878230), (130, 1544702584), (152, 1321127210), (190, 1056901768), (208, 965439115), (247, 813001360), (260, 772351292), (304, 660563605), (353, 568870640), (380, 528450884), (494, 406500680), (520, 386175646), (706, 284435320), (760, 264225442), (988, 203250340), (1040, 193087823), (1235, 162600272), (1412, 142217660), (1520, 132112721), (1765, 113774128), (1976, 101625170), (2470, 81300136), (2824, 71108830), (3530, 56887064), (3952, 50812585), (4589, 43759280), (4940, 40650068), (5648, 35554415), (6707, 29940560), (7060, 28443532), (9178, 21879640), (9880, 20325034), (13414, 14970280), (14120, 14221766), (18356, 10939820), (19760, 10162517), (22945, 8751856), (26828, 7485140), (28240, 7110883), (28789, 6975280), (33535, 5988112), (36712, 5469910), (45890, 4375928), (53656, 3742570), (57578, 3487640), (67070, 2994056), (73424, 2734955), (87191, 2303120), (91780, 2187964), (107312, 1871285), (115156, 1743820), (134140, 1497028), (143945, 1395056), (174382, 1151560), (183560, 1093982), (230312, 871910), (268280, 748514), (287890, 697528), (348764, 575780), (367120, 546991), (374257, 536560), (435955, 460624)]