109847800

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 267371280

約数和(自身を除く): 157523480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 53, 86, 100, 106, 172, 200, 212, 215, 241, 265, 344, 424, 430, 482, 530, 860, 964, 1060, 1075, 1205, 1325, 1720, 1928, 2120, 2150, 2279, 2410, 2650, 4300, 4558, 4820, 5300, 6025, 8600, 9116, 9640, 10363, 10600, 11395, 12050, 12773, 18232, 20726, 22790, 24100, 25546, 41452, 45580, 48200, 51092, 51815, 56975, 63865, 82904, 91160, 102184, 103630, 113950, 127730, 207260, 227900, 255460, 259075, 319325, 414520, 455800, 510920, 518150, 549239, 638650, 1036300, 1098478, 1277300, 2072600, 2196956, 2554600, 2746195, 4393912, 5492390, 10984780, 13730975, 21969560, 27461950, 54923900, 109847800]

約数ペア:

[(1, 109847800), (2, 54923900), (4, 27461950), (5, 21969560), (8, 13730975), (10, 10984780), (20, 5492390), (25, 4393912), (40, 2746195), (43, 2554600), (50, 2196956), (53, 2072600), (86, 1277300), (100, 1098478), (106, 1036300), (172, 638650), (200, 549239), (212, 518150), (215, 510920), (241, 455800), (265, 414520), (344, 319325), (424, 259075), (430, 255460), (482, 227900), (530, 207260), (860, 127730), (964, 113950), (1060, 103630), (1075, 102184), (1205, 91160), (1325, 82904), (1720, 63865), (1928, 56975), (2120, 51815), (2150, 51092), (2279, 48200), (2410, 45580), (2650, 41452), (4300, 25546), (4558, 24100), (4820, 22790), (5300, 20726), (6025, 18232), (8600, 12773), (9116, 12050), (9640, 11395), (10363, 10600)]