201042200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 485229360

約数和(自身を除く): 284187160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 97, 100, 172, 194, 200, 215, 241, 344, 388, 430, 482, 485, 776, 860, 964, 970, 1075, 1205, 1720, 1928, 1940, 2150, 2410, 2425, 3880, 4171, 4300, 4820, 4850, 6025, 8342, 8600, 9640, 9700, 10363, 12050, 16684, 19400, 20726, 20855, 23377, 24100, 33368, 41452, 41710, 46754, 48200, 51815, 82904, 83420, 93508, 103630, 104275, 116885, 166840, 187016, 207260, 208550, 233770, 259075, 414520, 417100, 467540, 518150, 584425, 834200, 935080, 1005211, 1036300, 1168850, 2010422, 2072600, 2337700, 4020844, 4675400, 5026055, 8041688, 10052110, 20104220, 25130275, 40208440, 50260550, 100521100, 201042200]

約数ペア:

[(1, 201042200), (2, 100521100), (4, 50260550), (5, 40208440), (8, 25130275), (10, 20104220), (20, 10052110), (25, 8041688), (40, 5026055), (43, 4675400), (50, 4020844), (86, 2337700), (97, 2072600), (100, 2010422), (172, 1168850), (194, 1036300), (200, 1005211), (215, 935080), (241, 834200), (344, 584425), (388, 518150), (430, 467540), (482, 417100), (485, 414520), (776, 259075), (860, 233770), (964, 208550), (970, 207260), (1075, 187016), (1205, 166840), (1720, 116885), (1928, 104275), (1940, 103630), (2150, 93508), (2410, 83420), (2425, 82904), (3880, 51815), (4171, 48200), (4300, 46754), (4820, 41710), (4850, 41452), (6025, 33368), (8342, 24100), (8600, 23377), (9640, 20855), (9700, 20726), (10363, 19400), (12050, 16684)]